Bureau's Higher Secondary Physics Class 12>Chapter 2 - Electric Field and Potential>MODEL QUESTIONS>Q 19

EASY

12th Odisha Board

IMPORTANT

Earn 100

Draw in the same graph the curves showing the variation of electric field and potential due to a point charge with distance.

Important Questions on Electric Field and Potential

EASY

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Physics Class 12>Chapter 2 - Electric Field and Potential>MODEL QUESTIONS>Q 20

Why do equipotential lines not intersect each other?

EASY

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Physics Class 12>Chapter 2 - Electric Field and Potential>MODEL QUESTIONS>Q 23

Will a solid metal sphere hold a larger charge than hollow sphere of same diameter? Where does the charge reside in each case ?

MEDIUM

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Physics Class 12>Chapter 2 - Electric Field and Potential>MODEL QUESTIONS>Q 24

Is there any lower limit to produce an electric potential at a point at a distance of

1.0

meter from a charged particle ? If so find the same.

EASY

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Physics Class 12>Chapter 2 - Electric Field and Potential>MODEL QUESTIONS>Q 25

The work done in carrying a charge of

5 μ C

from a point

A to B

is

8 mJ

. Find the difference of potential between

A & B

.

EASY

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Physics Class 12>Chapter 2 - Electric Field and Potential>MODEL QUESTIONS>Q 26

Consider the situation shown in the figure. What are the signs of $q_{1} & q_{2}$ ?

Question Image

MEDIUM

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Physics Class 12>Chapter 2 - Electric Field and Potential>MODEL QUESTIONS>Q 27

Draw an equipotential surface for a system of two charges

q, - q

separated by a distance

r

in air.

EASY

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Physics Class 12>Chapter 2 - Electric Field and Potential>MODEL QUESTIONS>Q 28

An electrostatic field line cannot be discontinuous. Why?

EASY

12th Odisha Board

IMPORTANT

Bureau's Higher Secondary Physics Class 12>Chapter 2 - Electric Field and Potential>MODEL QUESTIONS>Q 29

Figure below shows three point charges $+ 2 q, - q & + 3 q$ . Two charge $+ 2 q & q$ are enclosed within a surface $S$ . What is electric flux due to this configuration through the surface $S$ ?

Question Image