Home
Class 12
PHYSICS
In question 55, which region or regions ...

In question 55, which region or regions of the figure could the electric field be zero?

A

Near A

B

Near B

C

Near C

D

Now here

Text Solution

Verified by Experts

The correct Answer is:
A

From the figure, it is clear that, there cannot be a neutral point between a positive and a negative charge. Neutral point can be only there between two like charges i.e., A and C. As magnitude of charge A is smaller than the magnitude of charge C, therefore, neutral point would lie closer to the charge A.
Promotional Banner

Topper's Solved these Questions

  • ELECTRIC CHARGES AND FIELDS

    NCERT FINGERTIPS|Exercise Electric Flux|5 Videos
  • ELECTRIC CHARGES AND FIELDS

    NCERT FINGERTIPS|Exercise Electric Dipole|5 Videos
  • ELECTRIC CHARGES AND FIELDS

    NCERT FINGERTIPS|Exercise MCQs|2 Videos
  • DUAL NATURE OF RADIATION AND MATTER

    NCERT FINGERTIPS|Exercise Assertion And Reason|15 Videos
  • ELECTROMAGNETIC INDUCTION

    NCERT FINGERTIPS|Exercise Assertion And Reason|15 Videos

Similar Questions

Explore conceptually related problems

Fig shows the electric field lines around three points charges A,B,C. (a) Which charges are positive ? (b) Which charge has the largst magnitude ? Why ? (c ) In which region or regions of the picture could be the electric field be zero? Justify your answer. (i) near A, (ii) near B, (iii) near C, (iv) nowhere.

Statement I: If electric potential in certain region is constant, then the electric field must be zero in this region. Statement II: vecE = -(dV)/(dr) hatv .

In a region if electric field is 6V/m then magnetic field will be?

Electric potential at any point in a region is given as V=5x+3y+sqrt15z In this region the magnitude of the electric field is:

A conductor is moving with velocity v in a region of uniform magnetic field B.The electric field at P inside conductor is

A graph of the x-component of the electric field as a function of x in a region of space is shown in figure. The y- and z-components of the electric field are zero in this region. If the electric potential is 10 V at the origin, then the potential at x = 2.0 m is