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Eamcet Physics
2 nd Year : Unit 4.2 ( Alternating Current ) - Electromagnetic Induction

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An inductor L, a resistance R and two identical bulbs, B₁ and B₂ are connected to a battery through a switch S as shown in the figure. The resistance R is the same as that of the coil that makes L. Which of the following statements gives the correct description of the happenings when the switch S is closed

A. The bulb B₂ lights up earlier than B₁ and finally both the bulbs shine equally bright

B. B₁ light up earlier and finally both the bulbs acquire equal brightness

C. B₂ lights up earlier and finally B₁ shines brighter than B₂

D. B₁ and B₂ light up together with equal brigtness all the time

E. None of the above

View Answer

Correct choice: C

Explanation:

None

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Eamcet Physics 2 nd Year : Unit 4.2 ( Alternating Current ) - Electromagnetic Induction

Eamcet Physics
2 nd Year : Unit 4.2 ( Alternating Current ) - Electromagnetic Induction