Physics, asked by Chinduuuuu, 1 year ago

What is the answer.....

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Answered by bhatdinesh469
0
I suggest u to use ohms law.
r1+r2+r3....
1/r=1/r+1/r.

bhatdinesh469: not quick sure about second formula
Answered by Anirudh11111111
1
1/r=1/r1 + 1/r2
1/r = 1/2 + 1/4
1/r = 3/4
r =4/3

I = V/R
I = (8.30 × 4) / 3
I = 11.6
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