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Find i in shown figure....

Find `i` in shown figure.

A

0.2 A

B

0.1 A

C

0.3 A

D

0.4 A

Text Solution

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The correct Answer is:
B
`therefore 60 Omega` and `30Omega` resistor are connected in parallel. So, their net resistance
`R_(net) = (30 xx 60)/(30+60) = (1800)/90 = 20 Omega`
`therefore I = 2/R_(net) = 2/20 = 0.1 A`
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