The key is inserted at t=0 The initial and final currents through battery are_____(a)115A 110A(b)110A 115A(c)225A 110A(d)115A 225A - Physics - Moving Charges And Magnetism

Question

T h e   k e y   i s   i n s e r t e d   a t
  t = 0 T h e   i n i t i a l   a n d   f i n a
l   c u r r e n t s   t h r o u g h   b a t t e r y
  a r e _ _ _ _ _ ( a ) 1 15 A 1 10 A ( b ) 1 10 A 1 15 A ( c
) 2 25 A 1 10 A ( d ) 1 15 A 2 25 A

Pintu B. · Accepted Answer

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T h e k e y i s i n s e r t e d a t t = 0 . T h e i n i t i a l a n d f i n a l c u r r e n t s t h r o u g h b a t t e r y a r e _ _ _ _ _ ( a ) 1 15 A . 1 10 A ( b ) 1 10 A . 1 15 A ( c ) 2 25 A . 1 10 A ( d ) 1 15 A . 2 25 A

$T h e k e y i s i n s e r t e d a t t = 0 . T h e i n i t i a l a n d f i n a l c u r r e n t s t h r o u g h b a t t e r y a r e_____(a) \frac{1}{15} A . \frac{1}{10} A (b) \frac{1}{10} A . \frac{1}{15} A (c) \frac{2}{25} A . \frac{1}{10} A (d) \frac{1}{15} A . \frac{2}{25} A$