If a unit positive charge is taken from one point to another over an equipotential surface, then Options: A . &nbspWork is done on the charge B . &nbspWork is done by the charge C . &nbspWork done is constant D . &nbspNo work is done

If a unit positive charge is taken from one point to another over an equipotenti

Question

If a unit positive charge is taken from one point to another over an equipotential surface, then

Options:

A . Work is done on the charge

B . Work is done by the charge

C . Work done is constant

D . No work is done

Answer: Option D
:
D
On the equipotential surface, electric field is normal to the charged surface (where potential exists) so no work will be done.

Was this answer helpful ?

Next Question

Submit Solution

More Questions on This Topic :

Question 1. A moving body of mass m and velocity 3 km/h collides with a body at rest of mass 2m and sticks to it. Now the combined m....mass starts to move. What will be the combined velocity

Question 2. The velocity - time graph of a particle moving in a straight line is shown in figure. The mass of the particle is 2kg.Wo....between t = 0 to t = 10 s is

Question 3. When two bodies collide elastically, then ....

Question 4. A particle of mass m moves with a variable velocity v, which changes with distance covered x along a straight line as v=....acting on the particle, during the first t second is

Question 5. A lorry and a car moving with the same K.E. are brought to rest by applying the same retarding force, then ....are brought to rest by applying the same retarding force, then

Question 6. A moving railway compartment has a spring of constant k fixed to its front wall. A boy stretches this spring by distance....distance s. The work done by boy w.r.t. earth is

Question 7. What is the primary source of wind energy?....

Question 8. If a turbine is used in a fast flowing stream of river without any water storage facility. What ener....any water storage facility. What energy conversion would take place for power generation?

Question 9. How high temperature is achieved in solar cooker by the use of mirrors?....

Question 10. Which of the following is not combustible?....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0

Submit Solution

More Questions on This Topic :

Latest Videos

Latest Test Papers