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Magnetic flux in a circular coil of resi...

Magnetic flux in a circular coil of resistance `10 Omega` changes with time as shown in figure.
Symbol `ox` indicates a direction perpendicular to paper inwards. Match the following.

`{:("","Table"-1,"","Table"-2),(1,"At 1 s is induced current is",p,"clockwise"),(2,"At 5s induced current is ",q,"anticlockwise"),(3,"At 9s induced current is ",r,"zero"),(4,"At 15 s induced current is ",s,2A),("","",t,"None"):}`

A

a-q,b-r,c-p,d-q

B

a-p,b-r,c-q,d-p

C

a-q,b-r,c-q,d-p

D

a-p,b-t,c-q,d-p

Text Solution

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The correct Answer is:
A
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NARAYNA-ELECTROMAGNETIC INDUCTION-EXERCISE-2 (C.W)
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  18. The coefficient of mutual inductance of two circuits A and B is 3 mH a...

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