In a meter bride, null point is `20 cm`, when theknown resistence `R` is shunted by `10 Omega` resistence, null point is found to be shifted by `10 cm` . Find the unknown resistence `X`.

In a meter bride, null point is 20 cm , when the known resistance R is shunted by 10 Omega resistance, null point is found to be shifted by 10 cm . Find the unknown resistance X .

In a meter bridge, null point is 20 cm , when the known resistance R is shunted by 10 Omega resistance, null point is found to be shifted by 10 cm. Find the unknown resistance X .

In a meter bridge, null point is 20 cm , when the known resistance R is shunted by 10 Omega resistance, null point is found to be shifted by 10 cm. Find the unknown resistance X .

In a meter bridge, null point is 20 cm , when the known resistance R is shunted by 10 Omega resistance, null point is found to be shifted by 10 cm. Find the unknown resistance X .

In a meter bridge, null point is at l=33.7cm , when the resistance S is shunted by 12Omega resitance the null point is found to be shifted by a distance of 18.2 cm . The value of unknown resistance R should be

In a meter bridge, null point is at l=33.7cm , when the resistance S is shunted by 12Omega resitance the null point is found to be shifted by a distance of 18.2 cm . The value of unknown resistance R should be

In an experiment with a potentiometer to measure the internal resistance of a cell. when the cell in the secondary circuit is by shounted by 5 Omega , the null point is at 220 cm . When the cell is shunted by 20 Omega the null point is at 300 cm . Find the internal resistance of the cell.

In the metre-bridge experiment with uknown resistance X in the left gap and a known resistance of 60Omega in the right gap, null point is obtained at l cm from left. If the unknown resistance X is shunted by an equal resistance, what should be the value of the known resistance in the right gap in order to get the null point at the same position?.

In a meter bridge experiment, the unknown resistance X in the left gap and a known resistance of 60 Omega in right gap, null point is obtained at l cm from left. If the unknown resistance X is shunted by an equal resistance, what should be the value of known resistance in the right gap in order to get the null point at the same place?