Time Left - 15:00 mins
Aspire NEET 2020: Potential and Potential Energy - 02
Attempt now to get your rank among 327 students!
Question 1
Identical charges (-q) are placed at each comers of a cube of side b, then the electrostatic potential energy of charge (+q) placed at the centre of the cube will be:
Question 2
Two charge +q and -q are situated at a certain distance. At the point exactly midway between them
Question 3
Electric intensity and electric potential are related with each other by the relation
Question 4
A charge of 
rests at the center of a square PQRS (figure). What will be work done in moving another charge 
from Q to S along the perimeter of this square?
rests at the center of a square PQRS (figure). What will be work done in moving another charge from Q to S along the perimeter of this square? Question 5
A, B and C are three points in a uniform electric field.
The electric potential is:
The electric potential is:
Question 6
Two charges of + 10
and +20
are separated by a distance of 2cm. The net electric potential due to the pair at the middle point of the line joining the two changes is
and +20 are separated by a distance of 2cm. The net electric potential due to the pair at the middle point of the line joining the two changes isQuestion 7
Figure shows two parallel surfaces A and B at the same potential, kept at a small distance r from each other. A point charge q is taken from the surface A to B. The amount of work done is
Question 8
Two charges of magnitude 
and 
are brought from infinity and placed at 40 cm from each other. What will be the increase in the potential energy?
and are brought from infinity and placed at 40 cm from each other. What will be the increase in the potential energy? Question 9
The work done in taking a unit positive charge from P to A is WA and from P to B is WB. Then
Question 10
Angle between equipotential surface and lines of force is
- 327 attempts
- 1 upvote
- 16 comments
Tags :
Oct 17NEET & AIIMS
