Two straight conducting plates form an angle 
where their ends are joined. A conducting bar in contact with the plates and forming an isosceles triangle with them starts at the vertex at time 
and moves with constant velocity 
to the right as shown in figure. A magnetic field 
points out of the page. The magnitude of emf induced at 
second will be:
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
Flux, 
The induced emf is
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