A conducting loops rotates with constant angular velocity about its fixed diameter in a uniform magnetic field. Whose direction, is perpendicular to that fixed diameter –
A
The emf will be maximum at the moment when flux is zero
B
The emf will be '0' at the moment when flux is maximum
C
The emf will be maximum at the moment when plane of the loop is parallel to the magnetic field
D
The phase difference between the flux and the emf is 
Text Solution
Verified by ExpertsThe correct answer is:
CHECK THE SOLUTION.
(a, b, d)
| 
is maximum when 
So 
is zero, 
is zero then 
So 
is maximum.
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
An electric motor operating on a 60 Vdc supply draws a current of 10 A. If the efficiency of the mo…
A thin semicircular conducting ring of the radius is falling with its plane vertical in a horizont…
At a place the value of horizontal component of the earth's magnetic field is Weber . A metallic…
A circular loop of radius carrying current I lies in plane with its centre at origin. The total m…
Two identical circular loops of metal wire are lying on a table without touching each other. Loop-A…
A small square loop of wire of side l is placed inside a large square loop of wire of side . The l…