Home
Class 12
PHYSICS
Two magnetic dipoles are lying as shown ...

Two magnetic dipoles are lying as shown in figure. The separation `'d'` between them is very large. A point charge `Q` is projected with some speed `v` as shown. The force experienced by the charged particle is :

A

0

B

`(4sqrt(4mu_(0))MQv)/(pid^(3))`

C

`(sqrt(2mu_(0))MQv)/(pid^(3))`

D

`(2sqrt(2mu_(0))MQv)`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • JEE MAINS

    JEE MAINS PREVIOUS YEAR ENGLISH|Exercise Chemistry|1 Videos

  • JEE MAIN

    JEE MAINS PREVIOUS YEAR ENGLISH|Exercise All Questions|452 Videos

  • JEE MAINS 2020

    JEE MAINS PREVIOUS YEAR ENGLISH|Exercise PHYSICS|250 Videos

Similar Questions

Explore conceptually related problems

Two charges are placed s shown in figure below. The potential at point P is

For a charged parallel plate capacitor shown in the figure, the force experienced by an alpha particle will be :

There exist uniform magnetic field vec(B)=-B_(0)hatk in region of space with 0ltxltd and 2dltxlt3d as shown in the figure. A positive charged particle of mass m and charge q is projected with velocity vec(v)=vhat(i) as shown in the figure. If radius of curvature of path of the charged particle in magnetic field is R(2dltRlt3d) then time elapse by charged particle in magnetic field regions is

A particle of charge q is projected from point P with velocity v as shown. Choose the correct statement from the following.

Four very large metal plates are given charges as shown in figure. The middle two are then connected through a wire. Find the charge that will flow through the wire.

Two positive charges q_1 and q_2 are moving with velocities v_1 and v_2 when they are at points A and B, respectively, as shown in Fig. The magnetic force experienced by charge q_1 due to the other charge q_2 is

A dipole of dipole moment vecp=phati is kep at the centre of a circle of radius r as shown in the figure. The radius of the circle is very large in comparison to the distance between the two charges of the dipole. A & B are two points on the axis and C & D are two points on the equitorial line of the dipole if V_(A),V_(B),V_(C) and V_(D) are potentials at A,B,C and D respectively then, which of the following is correct?

A very long straight wire carries a current I. At the instant when a charge +Q at point P has velocity vecV , as shown, the force on the charge is

A very long straight wire carries a current I. At the instant when a charge +Q at point P has velocity vecV , as shown, the force on the charge is-

A particle of mass m carrying charge q is projected with velocity v from point P toward aninfinite line of charge from a distance a . Its speed reduces to zero momentarily at point Q , which is at a distance a//2 from the line of charge. If another particle with mass m and charge -q is projected with the same velosity v from P toward the line of charge, what will be its speed at Q ?