0

Guest

Courses New

Figure shows a square loop of resistance 1  of side 1 m being moved towards right at a constant speed of 1 m/s. The front edge enters the 3 m wide magnetic field (B = 1 T) at t = 0. Draw the graph of current induced in the loop as time passes. (Take anticlockwise direction of current as positive)

Figure shows a square loop of resistance 1  of side 1 m being moved towards right at a constant speed of 1 m/s. The front edge enters the 3 m wide magnetic field (B = 1 T) at t = 0. Draw the graph of current induced in the loop as time passes. (Take anticlockwise direction of current as positive) 
 
 
 

Grade:10

1 Answers

Yuvraj Singh
askIITians Faculty 68 Points
2 years ago
Time taken for the coil to completely enter the magnetic field
=speedlength​=11​=1sec
Now side BC is1minside magnetic field
Time taken for side BC to reach other end=12​=2sec
While entering
E=(dt/dϕ)​=d/dt​(B.A)=d/dt​(Bxl)=B.ldx/dt​=BlV=1×1×1=1i=RE​=11​=1A​

Think You Can Provide A Better Answer ?

Other Related Questions on Electrostatics

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More