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Electromagnetic Induction question

2003 · Shift 0 · Q125
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Electromagnetic Induction question

2003 · Shift 0 · Q125

JEE MainPhysicsElectromagnetic InductionMCQ+4 / −1
When the current changes from +2A+ 2A+2A to −2A-2A−2A in 0.050.050.05 second, an e.m.f.e.m.f.e.m.f. of 8V8V8V is inducted in a coil. The coefficient of self- induction of the coil is
  1. A
    0.2H0.2H0.2H
  2. B
    0.4H0.4H0.4H
  3. C
    0.8H0.8H0.8H
  4. D
    0.1H0.1H0.1H
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