In the circuit diagram shown

(a) With the help of a circuit diagram, obtain the relation for the equivalent resistance of two resistances connected in parallel. (b) In the circuit diagram shown below, find: (i) Total resistance. (ii) Current shown by the ammeter A

Carefully study the circuit diagram shown and calculate the value of x . .

Using Kirchhoff ' s rules , calculate the potential difference between B and D in the circuit diagram as shown in the figure.

Consider the potentiomter circuit diagram as shown in the figure. If the potentiometer wire BD has net resistance of 15Omega, the choose the correct statement

Consider the potentiomter circuit diagram as shown in the figure. If the potentiometer wire BD has net resistance of 15Omega, the choose the correct statement

The current from the battery in circuit diagram shown is

The current from the battery in circuit diagram shown is

Calculate the current shown by ammeter A in the circuit diagram given below