Calculate the ratio of the heat produced in the four arms of the Wheatstone bridge shown in Fig. 6.13

Calculate the rate of productive of heat in the four arms of the Wheatstone's bridge shown in Fig. 6.15.

Find the heat produced per minute in each of the resistors shown in fig. 6.2.

Find the heat produced per minute in each of the resistors shown in fig. 6.2.

Which are conjugate arms in the Wheatstone's bridge? Why?

State Wheatstone bridge principle. Use kirchoff'slaws to obtain the relation bteween the resistance in four arms of the Wheatstone bridge by drawing circuit diagram.

Calculate the potential difference between the junctions B and D in the wheatstone's bridge shown in figure.

The ratio of resitance in the fourn arms of a Wheatstone bridge is 3 : 1 : 12 : 4 . What is the ratio of the powers consumed in the arms of the bridge ?

Compare the heat developed in the four arms of a balanced. Wheatstone bridge. The resistance of the arms are 10Omega ,100Omega,40Omega and 400Omega . Also indicate in which arm the heat produced will be the minimum and in which the maximum.

Calculate the potential difference between the junction B and D in the Wheatstone bridge.