AIEEE 2003 Physics Solved Paper

Section: Physics
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Question : 55 of 74
 
Marks: +1, -0
When the current changes from +2A to −2A in 0.05 second, an e.m.f. of 8V is inducted in a coil. The coefficient of self-induction of the coil is
[AIEEE 2003]
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