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+1 vote
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in Physics by (21.7k points)
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In a Meter Bridge, null point is found at a distance of 40cm from A. If a resistance of 12Ω is connected in parallel with S, then null point occurs at 50cm from A. Determine the values of S & R.

Determine the values

(A) 6Ω,4 Ω 

(B) 8Ω,7 Ω 

(C) 12Ω,2Ω 

(D) 7Ω,4Ω

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1 Answer

+1 vote
by (21.6k points)
edited by

Correct option  is: (A) 6Ω,4 Ω

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