Home
Class 12
PHYSICS
A conducting square frame of side a and ...

A conducting square frame of side a and a long straight wire carrying current I are located in the same plane as shown in the figure. The frame moves to the right with a constant velocity v.
The emf induced in the frame will be proportional to

A

`(1)/("x"^(2))`

B

`(1)/("2x"-a)^(2)`

C

`(1)/("2x"-a)^(2)`

D

`(1)/((2"x"-a)("2x"-a))`

Text Solution

Verified by Experts

The correct Answer is:
d
CBSE AIPMT 2015
Promotional Banner

Similar Questions

Explore conceptually related problems

A conducting square frame of side .a. and a long straight wire carrying currnet I are located in the same plane as shown in the figure. The frame moves to the right with a constant velocity .V.. The emf induced inthe frame will be proportional to

A square frame with side a and a long straight wire carrying a current i are located in the same plane as m shown in figure. The fram translates to the right with a constant velocity v . Find the emf induced in the frame as a function of distance x .

A square frame ABCD of side a and a long current carrying conductor PQ are arranged as shown in the figure. If the frame moves towards right with a velocity v, the resultant induced e.m.f in the loop will be

A square frame of side 10 cm and a long straight wire carrying current 1 A are in the plane of the paper. Starting from close to the wire, the frame moves towards the right with a constant speed of 10ms^(-1) (sec figure). The e.m.f induced at the time the left arm of the frame is at x = 10 cm from the wire is

A thin rod, carrying current i_2 is placed near a long straight wire carrying current i_1 in the plane of rod as shown in figure. The motion of rod is

A square loop of side a is placed in the same plane as a long straight wire carrying a current i . The centre of the loop is at a distance r from wire where r gt gt a . The loop is moved away from the wire with a constant velocity v . The induced e.m.f in the loop is

An infinitely long straight wire carrying current I , one side opened rectangular loop and a conductor C with a sliding connector are located in the same plane , as shown in the figure. The connector has length l and resistance R . It slides of the right with a velocity v. The resistance of the conductor and the self inductance of the loop are negligible . The induced current in the loop , as function of separation r between the conductor and the straight wire is :

A current carrying conducting square frame of side I carrying current I is placed in a uniform transverse magnetic field vec B as shown in the figure. Choose the incorrect statement.

Figure shows an irregular shaped wire AB moving with velocity v, as shown. Find the emf induced in the wire

a very long straight wire carries a current I. at the instant when are charge -Q at point P has velocity v as shown in figure the force on the charge is