Duration: 1:45

7 views

0

A square metallic wire loop of side \( 0.1 \mathrm{~m} \) and resistance of \( 1 \Omega \) is moved with a constant velocity in a magnetic field of \( 2 \mathrm{~wb} / \mathrm{m}^{2} \) as shown in figure. The magnetic field is perpendicular to the plane of the loop, loop is connected to a network of resistances. What should be the velocity of loop so as to have a steady current of \( 1 \mathrm{~mA} \) in loop?
img style=display: block; margin-left: auto; margin-right: auto; src=https://penpencil-static-content.s3.ap-south-1.amazonaws.com/5eb393ee95fab7468a79d189/0ssee8lnlq7a9qhpe5lrq2a7v.png width=336 height=152 /
 
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live