Home
Class 12
PHYSICS
A large nonconducting sheet M is given a...

A large nonconducting sheet M is given a uniform charge density. Two unchared small metal rods A and B are placed near the sheet as shown in figure

A

M attracts A.

B

M attracts B.

C

A attracts B.

D

B attracts A.

Text Solution

Verified by Experts

The correct Answer is:
A, B, C, D
Promotional Banner

Topper's Solved these Questions

  • GAUSS LAW

    HC VERMA ENGLISH|Exercise Exercises|24 Videos

  • GAUSS LAW

    HC VERMA ENGLISH|Exercise Short Question|7 Videos

  • GAUSS LAW

    HC VERMA ENGLISH|Exercise Objective 1|6 Videos

  • ELECTROMAGNETIC WAVES

    HC VERMA ENGLISH|Exercise Exercise|8 Videos

  • GEOMETRICAL OPTICS

    HC VERMA ENGLISH|Exercise Question For short Answer|18 Videos

Similar Questions

Explore conceptually related problems

An infinite nonconducting sheet has surface charge density s. There is a small hole in the sheet as shown in the figure. A uniform rod of length l having linear charge density lambda is hinged in the hole as shown. If the mass of the rod is m, then the time period of oscillation for small angular displacement is

A simple pendulum of length l and bob mass m is hanging in front of a large nonconducting sheet having surface charge density sigma . If suddenly a charge +q is given to the bob & it is released from the position shown in figure. Find the maximum angle through which the string is deflected from vertical . .

Two infinite sheets of unifrom charge density +sigma and -sigma are parallel to each other as shown in the figure. Electric field at the

A uniform rod AB of mass m and length l is hinged at its mid point C. The left half (AC) of the rod has linear charge density -lamda and the right half (CB) has + lamda where lamda is constant. A large non conducting sheet of uniform surface charge density sigma is also present near the rod. Initially the rod is kept perpendicular to the sheet. The end A of the rod is initialy at a distance d. Now the rod is rotated by a small angle in the plane of the paper and released. Prove that the rod will perform SHM and find its time period.

Two infinitely large charged planes having uniform surface change density + sigma and - sigma are placed along xy plane and yz plane resp as shown in figure. Then nature of electric lines of force in xz plane is given by

Figure shows a large conducting ceiling having uniform charge particle of charge density sigma below which a charge particle of charge q_0 and mass m is hung from point O, through a small string of length l. Calculate the minimum horizontal velocity v required for the string to become horizontal. .

A small charged particle of mass m and charge q is suspended by an insulated thread in front of a very large conducting charged sheet of uniform surface density of charge sigma . The angle made by the thread with the vertical in equilibrium is

If three infinite charged sheets of uniform surface charge densities sigma, 2sigma and -4 sigma are placed as shown in figure, then find out electric field intensities at points A, B, C and D.

A rod of length 'l' is placed along x-axis. One of its ends is at the origin. The rod has a non-uniform charge density lambda= a, a being a positive constant. Electric potential at P as shown in the figure is -

Two infinitely large charged planes having uniform suface charge density +sigma and -sigma are placed along x-y plane and yz plane respectively as shown in the figure. Then the nature of electric lines of forces in x-z plane is given by: