In an electric circuit, how can the battery having 12 V be shown symbolically?

In the electrical circuit shown in the figure, the current i through the side AB is .....

a p -n juction (D) shown in the figure can act an a rectifier An alternatting current source (V) is connected in the circuit The corrent (I ) in the resistor® can be shown by :

See the electrical circuit shown in this figure. Which of the following equations is the correct equation for it ?

Draw a labelled diagram of an electric circuit comprising a battery, electric bulb, ammeter and plug key (closed). Show the direction of the conventional current.

In the circuit shown below. The reading of the voltmeter V is

How can the neutral body be charged electrically ?

The emfs and resistance in the circuit (as shown in the figure) have the following values.

In an electric field, electric potential at a point is 10V. How much work has to be done to bring 0.5 C electric charge from infinite distance to that pOint?

The circuit shown has an idel ammeter with zero resistance and four identical light bulbs which are initially illuminated. A person removes the bulb R_(4) from it s socket there by permanently breaking the electrical circuit at that point. Which statement is true about the circuit after removing the bulb?

A 3 volt battery with negligible internal resistance is connected in a circuit as shown in the figure. The current I in the circuit will be :