In a metre bridge when the resistance in the left gap is 2Omega and an unknown resistance in the right gap, the balance point is obtained at 40 cm from the zero end. On shunting the unknown resistance with 2Omega, find the shift of the balance poiont on the bridge wire.

In a metre bridge when the resistance in the left gap is 2Omega and an

1.	In a metre bridge when the resistance in the left gap is 2Omega and an unknown resistance in the right gap, the balance point is obtained at 40 cm from the zero end. On shunting the unknown resistance with 2Omega, find the shift of the balance poiont on the bridge wire.
Answer» ANSWER :22.5 CM

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In a metre bridge when the resistance in the left gap is 2Omega and an unknown resistance in the right gap, the balance point is obtained at 40 cm from the zero end. On shunting the unknown resistance with 2Omega, find the shift of the balance poiont on the bridge wire.

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