Is the mass of a body affected on charging?

Important Questions on Electric Charges and Field

EASY

12th CBSE

IMPORTANT

New Simplified Physics (Vol 1) For Class 12>Chapter 1 - Electric Charges and Field>VERY SHORT ANSWER CONCEPTUAL PROBLEMS>Q 4

Two identical metallic spheres of exactly equal masses are taken. One is given a positive charge $q$ coulombs and other an equal negative charge. Are their masses after charging equal?

EASY

12th CBSE

IMPORTANT

New Simplified Physics (Vol 1) For Class 12>Chapter 1 - Electric Charges and Field>VERY SHORT ANSWER CONCEPTUAL PROBLEMS>Q 5

A positively charged rod repels a suspended object. Can we conclude that the object is positively charged?

EASY

12th CBSE

IMPORTANT

New Simplified Physics (Vol 1) For Class 12>Chapter 1 - Electric Charges and Field>VERY SHORT ANSWER CONCEPTUAL PROBLEMS>Q 6

A positively charged rod attracts a suspended object. Can we conclude that the object is negatively charged?

EASY

12th CBSE

IMPORTANT

New Simplified Physics (Vol 1) For Class 12>Chapter 1 - Electric Charges and Field>VERY SHORT ANSWER CONCEPTUAL PROBLEMS>Q 7

How does a positively charged glass rod attract a neutral piece of paper?

EASY

12th CBSE

IMPORTANT

New Simplified Physics (Vol 1) For Class 12>Chapter 1 - Electric Charges and Field>VERY SHORT ANSWER CONCEPTUAL PROBLEMS>Q 8

Can two like charges attract each other? If yes, how?

EASY

12th CBSE

IMPORTANT

New Simplified Physics (Vol 1) For Class 12>Chapter 1 - Electric Charges and Field>VERY SHORT ANSWER CONCEPTUAL PROBLEMS>Q 9

Why do the gramophone records get covered with dust easily?

EASY

12th CBSE

IMPORTANT

New Simplified Physics (Vol 1) For Class 12>Chapter 1 - Electric Charges and Field>VERY SHORT ANSWER CONCEPTUAL PROBLEMS>Q 10

An ebonite rod held in hand can be charged by rubbing with flannel but a copper rod cannot be charged like this. Why?

EASY

12th CBSE

IMPORTANT

New Simplified Physics (Vol 1) For Class 12>Chapter 1 - Electric Charges and Field>VERY SHORT ANSWER CONCEPTUAL PROBLEMS>Q 11

Electrostatic experiments do not work well on humid days. Give reason.