Question

kindly tell me the solution..
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Answer 1

Answer:

potential difference , V = 198v

Resistance , R = 49.5 ohm

Current , I = V/I

= 198/49.5 = 4 A

Time , t = 0.25 s

Charge , Q = It = 4×0.25 = 1 C

1 C = 6.25 × 10¹⁸ e