B M Sharma Solutions for Chapter: Coulomb's Laws and Electric Field, Exercise 6: DPP

Author:B M Sharma

B M Sharma Physics Solutions for Exercise - B M Sharma Solutions for Chapter: Coulomb's Laws and Electric Field, Exercise 6: DPP

Attempt the free practice questions on Chapter 1: Coulomb's Laws and Electric Field, Exercise 6: DPP with hints and solutions to strengthen your understanding. Chapterwise/Topicwise Daily Practice Problems (DPP) Electrostatics and Current Electricity JEE Main & Advanced solutions are prepared by Experienced Embibe Experts.

Questions from B M Sharma Solutions for Chapter: Coulomb's Laws and Electric Field, Exercise 6: DPP with Hints & Solutions

HARD
JEE Main
IMPORTANT

Three charges of +2q,-q and -q are placed at the corners A, B and C of an equilateral triangle of side a as shown in the adjoining figure. Then the dipole moment of this combination is 

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EASY
JEE Main
IMPORTANT

Three identical small dipoles are arranged as shown in the figure. What will be the net electric field at P? (k=14πε0)

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EASY
JEE Main
IMPORTANT

Two electric dipoles of moment P and 64 P are placed in opposite direction on a line at a distance of 25 cm. The electric field will be zero at point between the dipoles whose distance from the dipole of moment P is

MEDIUM
JEE Main
IMPORTANT

Two point charges +Q and the -2Q are fixed on the x axis at positions a and 2a from origin respectively. At what positions on the xaxis, the resultant electric field is zero.

HARD
JEE Main
IMPORTANT

An electric dipole is kept on the axis of a uniformly charged ring at distance R2 from the centre of the ring. The direction of the dipole moment is along the axis. The dipole moment is P, the charge of the ring is Q and radius of the ring is R. The force on the dipole is

MEDIUM
JEE Main
IMPORTANT

Two short dipoles p k^ and p2 k^ are located at (0, 0, 0) and (1 m, 0, 2 m), respectively. The resultant electric field due to the two dipoles at the point (1 m, 0, 0) is

EASY
JEE Main
IMPORTANT

The total electric force on an electric dipole placed in the electric field of a point charge is,

MEDIUM
JEE Main
IMPORTANT

The locus of the points (in the xy-plane) where the electric field due to a dipole (dipole axis is along x-axis and its equatorial is along y-axis) is perpendicular to its axis is