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A conducting loop of radius R is present in a uniform magnetic field B perpendicular the plane of the ring. If radius R varies as a function of time `t', as R = R0 + t. The e.m.f induced in the loop is
a)2p (R0 + t) B clockwise
b)p(R0 + t)B clockwise
c)2p(R0 + t)B anticlockwise
d)zero
Correct answer is option 'C'. Can you explain this answer?
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Verified Answer
A conducting loop of radius R is present in a uniform magnetic field B...
ε=− dϕ/dt
=−β(dA/dt)
=−β(dA/dt)
⇒∣ε∣=βπd(R0+t)2
=2πβ(R0+t)
Since inward flux is increasing the EMF will be induced counter clockwise.
=2πβ(R0+t)
Since inward flux is increasing the EMF will be induced counter clockwise.
Most Upvoted Answer
A conducting loop of radius R is present in a uniform magnetic field B...
ε=− dϕ/dt
=−β(dA/dt)
=−β(dA/dt)
⇒∣ε∣=βπd(R0+t)2
=2πβ(R0+t)
Since inward flux is increasing the EMF will be induced counter clockwise.
=2πβ(R0+t)
Since inward flux is increasing the EMF will be induced counter clockwise.
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Community Answer
A conducting loop of radius R is present in a uniform magnetic field B...
ε=− dϕ/dt
=−β(dA/dt)
=−β(dA/dt)
⇒∣ε∣=βπd(R0+t)2
=2πβ(R0+t)
Since inward flux is increasing the EMF will be induced counter clockwise.
=2πβ(R0+t)
Since inward flux is increasing the EMF will be induced counter clockwise.
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A conducting loop of radius R is present in a uniform magnetic field B perpendicular the plane of the ring. If radius R varies as a function of time `t', as R = R0 + t. The e.m.f induced in the loop isa)2p (R0 + t) B clockwiseb)p(R0 + t)B clockwisec)2p(R0 + t)B anticlockwised)zeroCorrect answer is option 'C'. Can you explain this answer?
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A conducting loop of radius R is present in a uniform magnetic field B perpendicular the plane of the ring. If radius R varies as a function of time `t', as R = R0 + t. The e.m.f induced in the loop isa)2p (R0 + t) B clockwiseb)p(R0 + t)B clockwisec)2p(R0 + t)B anticlockwised)zeroCorrect answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about A conducting loop of radius R is present in a uniform magnetic field B perpendicular the plane of the ring. If radius R varies as a function of time `t', as R = R0 + t. The e.m.f induced in the loop isa)2p (R0 + t) B clockwiseb)p(R0 + t)B clockwisec)2p(R0 + t)B anticlockwised)zeroCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A conducting loop of radius R is present in a uniform magnetic field B perpendicular the plane of the ring. If radius R varies as a function of time `t', as R = R0 + t. The e.m.f induced in the loop isa)2p (R0 + t) B clockwiseb)p(R0 + t)B clockwisec)2p(R0 + t)B anticlockwised)zeroCorrect answer is option 'C'. Can you explain this answer?.
A conducting loop of radius R is present in a uniform magnetic field B perpendicular the plane of the ring. If radius R varies as a function of time `t', as R = R0 + t. The e.m.f induced in the loop isa)2p (R0 + t) B clockwiseb)p(R0 + t)B clockwisec)2p(R0 + t)B anticlockwised)zeroCorrect answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about A conducting loop of radius R is present in a uniform magnetic field B perpendicular the plane of the ring. If radius R varies as a function of time `t', as R = R0 + t. The e.m.f induced in the loop isa)2p (R0 + t) B clockwiseb)p(R0 + t)B clockwisec)2p(R0 + t)B anticlockwised)zeroCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A conducting loop of radius R is present in a uniform magnetic field B perpendicular the plane of the ring. If radius R varies as a function of time `t', as R = R0 + t. The e.m.f induced in the loop isa)2p (R0 + t) B clockwiseb)p(R0 + t)B clockwisec)2p(R0 + t)B anticlockwised)zeroCorrect answer is option 'C'. Can you explain this answer?.
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ample number of questions to practice A conducting loop of radius R is present in a uniform magnetic field B perpendicular the plane of the ring. If radius R varies as a function of time `t', as R = R0 + t. The e.m.f induced in the loop isa)2p (R0 + t) B clockwiseb)p(R0 + t)B clockwisec)2p(R0 + t)B anticlockwised)zeroCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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