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Electric Charges and Fields

267811 **Assertion(A):** The surface of a conductor is an equipotential surface
**Reason (R):** Conductor allows the flow of charge

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '

2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '

3 'A' is true and 'R' is false

4 'A' is false and 'R' is true

Electric Charges and Fields

267812 **Assertion (A) :** A charge ' \(q_{1}{ }^{\prime}\) exerts some force on a second charge ' \(q_{2}{ }^{\prime}\). If a third charge ' \(q_{3}\) ' is brought near, the force exerted by \(q_{1}\) on \(q_{2}\) does not change
**Reason (R):** The elecrtostatic force between two charges is independent of presence of third charge

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '

2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '

3 'A' is true and 'R' is false

4 'A' is false and 'R' is true

Electric Charges and Fields

267813 **Assertion (A) :** A point charge ' \(q\) ' is rotated along a circle around another point charge Q. The work done by electric field on the rotating charge in half revolution is zero.
**Reason (R):** No work is done to move a charge on an equipotential line or surface.

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '

2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '

3 'A' is true and 'R' is false

4 'A' is false and 'R' is true

Electric Charges and Fields

267814 **Assertion: (A):** Work done by electric force is path independent.
**Reason: (R):** E lectric force is conservative

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '

2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '

3 'A' is true and 'R' is false

4 'A' is false and 'R' is true

Electric Charges and Fields

267811 **Assertion(A):** The surface of a conductor is an equipotential surface
**Reason (R):** Conductor allows the flow of charge

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '

2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '

3 'A' is true and 'R' is false

4 'A' is false and 'R' is true

Electric Charges and Fields

267812 **Assertion (A) :** A charge ' \(q_{1}{ }^{\prime}\) exerts some force on a second charge ' \(q_{2}{ }^{\prime}\). If a third charge ' \(q_{3}\) ' is brought near, the force exerted by \(q_{1}\) on \(q_{2}\) does not change
**Reason (R):** The elecrtostatic force between two charges is independent of presence of third charge

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '

2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '

3 'A' is true and 'R' is false

4 'A' is false and 'R' is true

Electric Charges and Fields

267813 **Assertion (A) :** A point charge ' \(q\) ' is rotated along a circle around another point charge Q. The work done by electric field on the rotating charge in half revolution is zero.
**Reason (R):** No work is done to move a charge on an equipotential line or surface.

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '

2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '

3 'A' is true and 'R' is false

4 'A' is false and 'R' is true

Electric Charges and Fields

267814 **Assertion: (A):** Work done by electric force is path independent.
**Reason: (R):** E lectric force is conservative

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '

2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '

3 'A' is true and 'R' is false

4 'A' is false and 'R' is true

Electric Charges and Fields

267811 **Assertion(A):** The surface of a conductor is an equipotential surface
**Reason (R):** Conductor allows the flow of charge

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '

2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '

3 'A' is true and 'R' is false

4 'A' is false and 'R' is true

Electric Charges and Fields

267812 **Assertion (A) :** A charge ' \(q_{1}{ }^{\prime}\) exerts some force on a second charge ' \(q_{2}{ }^{\prime}\). If a third charge ' \(q_{3}\) ' is brought near, the force exerted by \(q_{1}\) on \(q_{2}\) does not change
**Reason (R):** The elecrtostatic force between two charges is independent of presence of third charge

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '

2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '

3 'A' is true and 'R' is false

4 'A' is false and 'R' is true

Electric Charges and Fields

267813 **Assertion (A) :** A point charge ' \(q\) ' is rotated along a circle around another point charge Q. The work done by electric field on the rotating charge in half revolution is zero.
**Reason (R):** No work is done to move a charge on an equipotential line or surface.

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '

2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '

3 'A' is true and 'R' is false

4 'A' is false and 'R' is true

Electric Charges and Fields

267814 **Assertion: (A):** Work done by electric force is path independent.
**Reason: (R):** E lectric force is conservative

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '

2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '

3 'A' is true and 'R' is false

4 'A' is false and 'R' is true

Electric Charges and Fields

267811 **Assertion(A):** The surface of a conductor is an equipotential surface
**Reason (R):** Conductor allows the flow of charge

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '

2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '

3 'A' is true and 'R' is false

4 'A' is false and 'R' is true

Electric Charges and Fields

267812 **Assertion (A) :** A charge ' \(q_{1}{ }^{\prime}\) exerts some force on a second charge ' \(q_{2}{ }^{\prime}\). If a third charge ' \(q_{3}\) ' is brought near, the force exerted by \(q_{1}\) on \(q_{2}\) does not change
**Reason (R):** The elecrtostatic force between two charges is independent of presence of third charge

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '

2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '

3 'A' is true and 'R' is false

4 'A' is false and 'R' is true

Electric Charges and Fields

267813 **Assertion (A) :** A point charge ' \(q\) ' is rotated along a circle around another point charge Q. The work done by electric field on the rotating charge in half revolution is zero.
**Reason (R):** No work is done to move a charge on an equipotential line or surface.

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '

2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '

3 'A' is true and 'R' is false

4 'A' is false and 'R' is true

Electric Charges and Fields

267814 **Assertion: (A):** Work done by electric force is path independent.
**Reason: (R):** E lectric force is conservative

1 Both 'A' and 'R' are true and 'R' is the correct explanation of ' \(A\) '

2 Both 'A' and 'R' are true and 'R' is not the correct explanation of ' \(A\) '

3 'A' is true and 'R' is false

4 'A' is false and 'R' is true

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