EASY
12th Odisha Board
IMPORTANT
Earn 100

What is electrostatic shielding ? Give at least one practical application.

Important Questions on Electric Field and Potential

MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 2 - Electric Field and Potential>MODEL QUESTIONS>Q 12
A charge is released in a uniform electric field. Does it gain kinetic energy ? If so what is the nature of the graph between gain in kinetic energy versus time ?
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 2 - Electric Field and Potential>MODEL QUESTIONS>Q 13
What do you mean by electric flux ? What is its unit? How it is related to flux density ?
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 2 - Electric Field and Potential>MODEL QUESTIONS>Q 14
What is the electric field inside a charged conductor ? Plot a graph between electric field strength E and distance from centre in case of a charged conducting sphere of radius R.
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 2 - Electric Field and Potential>MODEL QUESTIONS>Q 15
A bird perches on a bare high power line but nothing happens to it, while a man standing on the ground suffers a shock on touching the same line. Why?
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 2 - Electric Field and Potential>MODEL QUESTIONS>Q 16

What is the equipotential surface for a single positive charge at the origin?

EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 2 - Electric Field and Potential>MODEL QUESTIONS>Q 16

What is the equipotential surface for a uniform electric field parallel to z-axis.

MEDIUM
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 2 - Electric Field and Potential>MODEL QUESTIONS>Q 17
State the properties of equipotential lines.
EASY
12th Odisha Board
IMPORTANT
Bureau's Higher Secondary Physics Class 12>Chapter 2 - Electric Field and Potential>MODEL QUESTIONS>Q 18
Convert 1 stat volt into volt.