Determine the balance point of the bridge above if X and Y are interchanged.

What happens if the galvanometer and cell are interchanged at the balance point of the bridge ? Would the galvanometer show any current .

In a balanced Wheatstone's bridge, if the position of the galvanometer and cell is interchanged then the balanced condition will

On interchanging the resistances, the balance point of a meter bridge shifts to the left by 10 cm. The resistance of their series combination is 1k Omega . How much was the resistance on the left slot before interchanging the resistances ?

With resistances P and Q in the left and right gaps of a metre bridge, the balance point divides the wire in the rati 1/3. When P and Q are increased by 40Omega , the balance point divides the wire in the ratio 3/5. The values of P and Q will be respectively

Two unknown resistrance X and Y are connected to left and right gaps of a meter bridge and the balancing point is obtained at 80 cm from left. When a 10Ω resistance is connected in parallel to x, the balance point is 50 cm from left. The values of X and Y respectively are

Describe the construction of meter bridge to determine an unknown resistance.

In meter brigde of Wheatstone bridge for measurment of resistance, the known and the unknown resistance are interchanged. The error so removed is

Determine the area of the triangle formed by the tangent to the graph of the function y=3- x^2 drawn at the point (1,2) and the coordinate axes.