Physics, asked by yogita9, 1 year ago

please help me in this questions

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Answered by Anonymous

1

Answer is (r1+r2) + (r3r4)/(r3+r4)
= {(r1+r2)(r3+r4) + r3r4}/(r3+r4)

Answered by pitu9874

1

I think this will help you

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