A wire of length 
moves with a velocity of 
, perpendicular to a magnetic field. If the emf induced in the wire is 
, then the magnitude of the field (in tesla) is
Text Solution
Verified by ExpertsThe correct answer is:
C
Emf induced in the wire is given by, 
Given, 
Magnetic field, 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A square loop of side a and resistance R is moved in the region of uniform magnetic field B (loop r…
There is a uniform magnetic field B normal to the xy plane. A conductor ABC has length AB , parall…
A square coil ABCD is placed in x‐y plane with its center at origin. A long straight wire, passing …
A rectangular coil of single turn, having area A, rotates in a uniform magnetic field B at an angul…
A ring of resistance , radius and 100 turns is rotated at a rate 100 revolutions per second about…
A rectangular loop with a sliding connector of length is situated in uniform magnetic field perpen…