Physics, asked by shrutishivdas0704, 8 months ago

The effective resistance between the points P and
Q of electrical circuit shown
in the figure is .....

Proper solution needed

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Answered by Surajnarayan

1

Explanation:

pls mark as brainliest answer

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Answered by Anonymous

1

Answer:

Correct Option is :

(a). 2Rr / ( r + R )

Explanation :

Refer the attached picture.

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