Physics, asked by deepaljain13, 14 days ago

19. If an electric lamp lights for 4 hour drawing 0.8 A of current, then the amount that has passed through the lamp is. (A) 0.2 C (B1152 C (C) 11520 C (D) 32 C​

Answers

Answered by Anonymous
0

Answer:

As the coulomb's and ampere rule we know that,

Q=IT (where Q is charge,I is current and T is time)

=0.8×(4×3600) Coulomb T=4 hrs (here time change into second)

=11520 coulomb. =(4×3600) second

∴Option (c) is the correct answer.Hope you understand.

Explanation:

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