In a metre bridge when the resistance in the left gap is 40

Last updated: 6/25/2023

In a metre bridge when the resistance in the left gap is 40 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 30 find the shift in balance point on the bridge wire 66 6 cm 26 6 cm 11 cm 32 cm