New Simplified Physics (Vol 1) For Class 12>Chapter 1 - Electric Charges and Field>Text Based Exercises>Q 3

EASY

12th CBSE

IMPORTANT

Earn 100

A glass rod is rubbed with silk. What type of charges do they acquire?

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>Text Based Exercises>Q 4

Why does an ebonite rod get negatively charged on rubbing with wool?

EASY

12th CBSE

IMPORTANT

New Simplified Physics (Vol 1) For Class 12>Chapter 1 - Electric Charges and Field>Text Based Exercises>Q 5

Consider three charged bodies

P, Q

and

R

. If

P

and

Q

repel each other and

P

attracts

R

, what is the nature of the force between

Q

and

R

?

EASY

12th CBSE

IMPORTANT

New Simplified Physics (Vol 1) For Class 12>Chapter 1 - Electric Charges and Field>Text Based Exercises>Q 6

A positively charged glass rod is brought near an uncharged pith ball pendulum. What happens to the pith ball?

EASY

12th CBSE

IMPORTANT

New Simplified Physics (Vol 1) For Class 12>Chapter 1 - Electric Charges and Field>Text Based Exercises>Q 7

When a polythene piece is rubbed with wool, it acquires negative charge. Is there transfer of mass from wool to polythene?

EASY

12th CBSE

IMPORTANT

New Simplified Physics (Vol 1) For Class 12>Chapter 1 - Electric Charges and Field>Text Based Exercises>Q 8

Is the force acting between two point electric charges $q_{1}$ and $q_{2}$ kept at some distance in air, attractive or repulsive when

(i) $q_{1} q_{2} > 0$

(ii) $q_{1} q_{2} < 0$

EASY

12th CBSE

IMPORTANT

New Simplified Physics (Vol 1) For Class 12>Chapter 1 - Electric Charges and Field>Text Based Exercises>Q 9

Name any two basic properties of electric charges.

EASY

12th CBSE

IMPORTANT

New Simplified Physics (Vol 1) For Class 12>Chapter 1 - Electric Charges and Field>Text Based Exercises>Q 10

What do you understand by quantization of electric charges?

EASY

12th CBSE

IMPORTANT

New Simplified Physics (Vol 1) For Class 12>Chapter 1 - Electric Charges and Field>Text Based Exercises>Q 11

What is the cause of quantization of electric charge?