Physics-
General
Easy

Question

The adjoining figure shows two bulbs B subscript 1 end subscriptand B subscript 2 end subscript, resistor R and an inductor L. When the switch S is turned off

  1. Both B subscript 1 end subscript and B subscript 2 end subscript die out promptly  
  2. Both B subscript 1 end subscript and B subscript 2 end subscript die out with some delay  
  3. B subscript 1 end subscript dies out promptly but B subscript 2 end subscript with some delay  
  4. B subscript 2 end subscript dies out promptly but B subscript 1 end subscript with some delay  

The correct answer is: B subscript 1 end subscript dies out promptly but B subscript 2 end subscript with some delay


    Current in B subscript 1 end subscript will promptly become zero while current in B subscript 2 end subscript will slowly tend to zero

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