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The magnetic flux (in weber ) in a closed circuit of resistan

Question

The magnetic flux $ϕ$ (in weber ) in a closed circuit of resistance 10 $Ω$ varies with time t (in secnod) according to equation $ϕ = 6 t^{2} - 5 T + 1 .$ The magnitude of induced current at $t = 0.25$ s is

1.2

0.8

0.6

0.2

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Eleanor Discussed

The magnetic flux

ϕ

(in weber ) in a closed circuit of resistance 10

Ω

varies with time t (in secnod) according to equation

ϕ = 6 t^{2} - 5 T + 1 .

The magnitude of induced current at

t = 0.25

s is

5 mins ago

Discuss this question LIVE

5 mins ago

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Question Text	The magnetic flux $ϕ$ (in weber ) in a closed circuit of resistance 10 $Ω$ varies with time t (in secnod) according to equation $ϕ = 6 t^{2} - 5 T + 1 .$ The magnitude of induced current at $t = 0.25$ s is
Answer Type	Video solution: 1
Upvotes	150