In the circuit shown, the reading of ammeter when switch S is open and when switch S is closed respectively are

In the circuit shown P ne R the reading of galvonometer is same switch S open or closed. Then

In the circuit shown above, when then switch S is closed,

In the circuit shown in figure the reading of ammeter is the same with both switches open as with both closed. Then find the resistance R . (ammeter is ideal).

In the circuit shown in figure the reading of ammeter is the same with both switches open as with both closed. Then find the resistance R . (ammeter is ideal).

In the circuit shown in figure the reading of ammeter is the same with both switches open as with both closed. Then find the resistance R . (ammeter is ideal).

In the circuit P != R, the reading of the galvanometer is same with switch S open or closed. Then

In the circuit P != R, the reading of the galvanometer is same with switch S open or closed. Then