Answer. yes they can attract each other when one of them is very very large than the other then the electrostatic force acting on the two is not due to their initial charges but will be due to the charges produced due to induction. and hence attraction takes place.
Can two like charged balls be attracted to each other?
No, they will have different massses. As negative charge arises due to excess of electrons and positive charge arises of electrons and positive charge arises due to deficicy of electrons, so mass of negatively charged sphere will be slightly more than mass of positively charged sphere.
How can charges attract each other?
If a positive charge and a negative charge interact, their forces act in the same direction, from the positive to the negative charge. As a result opposite charges attract each other: The electric field and resulting forces produced by two electrical charges of opposite polarity. The two charges attract each other.
Can 2 balls having the same kind of charge attract each other?
No two balls carrying the same charge will never attract each other.
Why do two charged bodies attract or repel?
Answer. Explanation: When the two bodies have the same charges, they repel each other and when the two bodies have different charges they attract each other.
Can two charges attract each other?
Yes, when the charge on one body (q1) is much greater than that on the other (q2) and they are close enough to each other so that force of attraction between q1 and induced charge on the other exceeds the force of repulsion between q1andq2.
Do positive and neutral charges attract?
Since most other objects, unless they are charged before, belong to this third group they are called neutral. Like charges attract and unlike (positive and negative) charges attract. Neutral object are attracted to either charge.
Does two positively charged conductor attract or repel each other?
In contrast to the attractive force between two objects with opposite charges, two objects that are of like charge will repel each other. That is, a positively charged object will exert a repulsive force upon a second positively charged object.
How can you say that the charges of the same kind repel each other while charge of different kind attract each other?
The two charges repel each other. If a positive charge and a negative charge interact, their forces act in the same direction, from the positive to the negative charge. As a result opposite charges attract each other: The electric field and resulting forces produced by two electrical charges of opposite polarity.
What are the two things that make an electric force stronger?
The first factor is the amount of charge on each object. The greater the charge, the greater the electric force. The second factor is the distance between the charges. The closer together the charges are, the greater the electric force is.
Which part of an atom is positively charged and which part is negatively charged?
The nucleus of an atom is positively charged and the electrons have a negative charge.
Why do two bodies attract each other?
Two point masses or objects always attract each other because of the presence of gravitational force . gravitational force is a force of attraction between two bodies which is directly proportional to product of there masses and inversely proportional to the squre of the distance between that two particles.
Do 2 neutral charges repel?
If the two neutral objects are conducting spheres, for example, the charges spread out over the surface because like-charges repel. The negative/positive charges don’t want to be clumped together in one place if they can help it.
Does like charges attract each other True or false?
Like charges repel each other. A charged glass rod has positive charge and a charged plastic straw has a negative charge. Since opposite charges attract each other, they attract each other.
Do two negative charges attract?
Like charges repel each other; unlike charges attract. Thus, two negative charges repel one another, while a positive charge attracts a negative charge.
Do opposite charges attract or repel?
Particles that have opposite charges attract each other. Particles that have like charges repel each other. The force of attraction or repulsion is called electric force.
What law states that charges are not created or destroyed?
Law of conservation of charge
Charge is neither created nor destroyed, it can only be transferred from one system to another.
How can you charge a body explain by giving an example?
By rubbing: When a body is rubbed with another body, both of them charged. One of the bodies acquires positive charge and the other acquires negative charge. For example, when a glass rod is rubbed with a silk, the glass rod acquires positive charges,and at the same time, the silk,the silk acquires negative charges.
Explanation: Electrostatic force is directly related to the charge of each object. So if the charge of one object is doubled, then the force will become two times greater. Two times 0.080 N is 0.160 N.
What do you mean by quantization of charge?
Quantization of charge implies that charge can assume only certain discrete values. That is to say the observed value of electric charge (q) of a particle will be integral multiples of (e) 1.6×10 −19 coulombs.
Which will a positively charged object attract?
Opposite charges attract. A positively charged object has lost electrons.
How do you find the electric force between two charges?
Calculate the electrostatic force using the formula: F = K[q1 x q2]/D^2 where K is coulombs constant, which is equal to 9 x 10^9 Nm^2/C^2. The unit for K is newtons square meters per square coulombs.
Which particle does not affect the charge?
neutron, neutral subatomic particle that is a constituent of every atomic nucleus except ordinary hydrogen. It has no electric charge and a rest mass equal to 1.67493 × 10−27 kg—marginally greater than that of the proton but nearly 1,839 times greater than that of the electron.
Which part of an atom determines how it will react with other atoms?
An atom’s electron configuration, particularly the outermost electrons, determines how the atom can interact with other atoms. Atoms form bonds to other atoms by transferring or sharing electrons.
Why do clothes often cling together after tumbling in a clothes dryer?
Answer. When two surfaces rub against each other, electrons are transferred from one surface to the other. … Clothes cling together after tumbling due to the establishment of opposite charges on the cloth surfaces when electrons are transferred between surfaces.
Does a charged glass rod attracts charged plastic straw?
The statement is true because, when a charged glass rod is brought near a charged plastic straw they are attracted to each other. This is because, the glass rod accepts excess electrons and becomes negatively charge and the plastic straw give away electrons and become positively charged.
When like charges develop on leaves they attract each other * True False?
Answer: Two like charges (positive or negative) repel each other and two unlike charges (one positive and one negative) always attract each other.
Why do we not attract each other?
The gravitational force depends on the masses of the two bodies concerned. And unless one of the two bodies is very massive, it cannot be felt. This is the reason we don’t attract each other.
Can a charged body attract an uncharged body?
Yes, a charged body attracts an uncharged body as the oppositely charged bodies attract each other.
Can two like charges attract each other support your answer with proper explanation?
yes, they can attract each other when one of them is very very large than the other. then, the electrostatic force acting on the two is not due to their initial charges but will be due to the charges produced due to induction and hence attraction takes place.
Does glass carry charge?
But at high temperatures, the electric field doesn’t only heat the glass — it changes its chemical makeup. Electric fields move through glass when positively charged ions (atoms stripped of negatively charged electrons) get knocked out of position and carry a charge across the glass, Jain said.
Is it possible that like charges attract?
This is not the first time that researchers have observed attraction between like-charged particles. As far back as 1980, research has shown that like-charged particles can attract one another when placed in an electrolyte solution containing multivalent counterions.
What will happen to two positively charged materials when placed close together?
when placed close together two positively charged materials will repel to each another!!
What will happen if two uncharged object are placed close to each other?
When two neutral objects come into contact–especially in a dry environment–electrons can be knocked loose from one object and picked up by the other. The object that gains electrons becomes negatively charged, while the object that loses electrons becomes positively charged.
What type of charges attract each other?
Like charges repel each other, and unlike charges attract each other. Thus, two positive charges repel each other, as do two negative charges. A positive charge and a negative charge attract each other.
When two like charges are brought together the potential energy of the system formed will?
If you bring two positive charges or two negative charges closer, you have to do positive work on the system, which raises their potential energy. Since potential energy is proportional to 1/r, the potential energy goes up when r goes down between two positive or two negative charges.
How is force between two charges affected when each charge is doubled and distance between them is also doubled?
The size of the force varies inversely as the square of the distance between the two charges. Therefore, if the distance between the two charges is doubled, the attraction or repulsion becomes weaker, decreasing to one-fourth of the original value.
Why do two opposite charges attract each other?
If a positive charge and a negative charge interact, their forces act in the same direction, from the positive to the negative charge. As a result opposite charges attract each other: The electric field and resulting forces produced by two electrical charges of opposite polarity. The two charges attract each other.
Does two positively charged conductor attract or repel each other?
Two similarly charged bodies may attract each other.
Why do two positive charges repel each other?
Whenever two like charges are placed near each other, they start exchanging a virtual photon amongst themselves, which transfers the momentum between them, and thus they appear to repel each other.
What will happen if two positively charged objects come into contact?
In contrast to the attractive force between two objects with opposite charges, two objects that are of like charge will repel each other. That is, a positively charged object will exert a repulsive force upon a second positively charged object. This repulsive force will push the two objects apart.
Is it possible to create charge?
Charge can neither be created no destroyed. Charge is conserved.
How charge can be created?
A charge may be created orally, although if it is created by an instrument in writing, it must be registered unless made by a will or unless the amount secured is less than one hundred rupees. A charge cannot be created on a future contingency.
What are three ways of charging a body?
In order to charge an object, one has to alter the charge balance of positive and negative charges. There are three ways to do it: friction, conduction and induction.
What are the three different ways of charging a body explain each in brief?
There are three methods to charge a body, namely, charging by friction, conduction and induction. Charging a body by friction: When two uncharged or neutral objects made of different materials, say a glass rod and a silk cloth, are rubbed against each other, both objects get electrified due to a transfer of charges.
Can we say that a charged object attract an uncharged object?
A charged object cannot attract an uncharged object.
What is charging by friction?
Charging by friction: the transfer of electrons from one uncharged object to. another by rubbing the two objects together. Some electrons can move to the. other object when rubbing (hair and balloon) Charging by conduction: the transfer of electrons from one object to another by.
Does a neutral object have a charge?
If an object is neutral, that just means that it has an equal number of positively and negatively charged particles. No net charge simply means that the amount of positive and negative charges in the object are equal. So an electrically neutral object does contain charges.
How does charging by conduction differ from charging by induction?
The major difference between conduction and induction is that conduction allows the charging of a neutral body with a charged body by forming a direct contact with it. While induction is the process of charging a neutral body by a charged body without making any direct contact.
Do positive and neutral charges attract?
Since most other objects, unless they are charged before, belong to this third group they are called neutral. Like charges attract and unlike (positive and negative) charges attract. Neutral object are attracted to either charge.
Do two negative charges attract?
Like charges repel each other; unlike charges attract. Thus, two negative charges repel one another, while a positive charge attracts a negative charge.
Does like charges attract each other True or false?
Like charges repel each other. A charged glass rod has positive charge and a charged plastic straw has a negative charge. Since opposite charges attract each other, they attract each other.
What factors affect the attracting and repelling force experienced by two charges?
As we’ll discuss in this lesson, he found that the force between charged particles was dependent on only two factors: the distance between the particles and the amount of electric charge that they carried.