You are provided with a torch bulb, a cell and two plastic coated metal wires. Draw a diagram to show a complete circuit to light the bulb.

Draw a circuit diagram for series and parallel circuit with three bulbs.

An electric bulb rated '220 V, 60 W' glows when connected with 220 V mains. Another identical bulb is connected in series with the first one and the system is connected across the 220 V mains. Draw a diagram to show the arrangement and find : (a) the rate of consumption of energy in each bulb, and (ii) total power consumed.

The diagram in Fig. shows a battery, a switch and two bulbs. (a) Complete the diagram to show the electric connections of the bulbs to the battery. How have you joined the bulbs in part (a) ? Give reason.

The diagram in Fig. shows a battery, a switch and two bulbs. Complete the diagram to show the electric connections of the bulbs to the battery.

The diagram below shows a dual control switch circuit connected to a bulb. Copy the diagram and complete it so that the bulb is switched ON.

You are given a U shaped soft iron piece, insulated copper wire and a battery. Draw a circuit diagram to make a horse shoe electromagnet.

You are provided with one low resistance R_(1) and one high resistance R_(H) , and two galvanometers. One galvanometer is to be converted to an ammeter and the other to a voltmeter. Show how you will do this with the help of simple, labelled diagrams.

The following diagram (Fig) shows four circuits A, B, C and D. Each circuit has a cell and a torch bulb. Name the circuits in which the bulb will glow? Give reason to your answer.

Draw a circuit diagram for a bulb connected to a cell with a switch. Mark arrows in the diagram to indicate the direction of flow of current.

The diagram in Fig. shows the electrical system of a car to operate the two head lights and two rear lights by a switch. shows a connection to the body of the car. The diagram shows only one lead from the battery to each bulb, but a complete circuit must have two leads. How does the current get back to the battery?