Challenge for girls

Fill in the blanks :

When the switch is in the off position, the circuit is ____ and the current does not flow through the circuit.

• Open

• Close

• I don't know

• You should search for it yourself

A small spiral of thin wire in a bulb is called _______

• Spring

• Coiled Wire

• A part of a screw ready to be attached

• Filament

The cell used in a ___ is also called a dry cell

• Bulb

• Tube light

• Torch

• Watch

__________ is the positive terminal of a D-Cell

• Metal Disc

• Metal Case

• Metal Cap

• Metal Base

Acid is a _______ of electricity

• Conducter

• Insulator

Which of the following energy conversions take place in a torch ?

• Electrical --> Chemical --> Light

• Chemical --> Electrical --> Light

• Electrical --> Light --> Chemical

• Light --> Chemical --> Electrical

What is a switch used for in a torch

• It is used to switch on the torch

• It is used to break and open the circuit

• It is used to break and complete the circuit

• It is used to close and complete the circuit

How is sarcasm and electricity alike ?

In a circuit with one bulb and a cell, another bulb is added in series. What happens to the bulbs when current is passed ?

• They do not glow

• They glow dimly

• They glow brightly

• They get fused

Sometimes an electrical bulb does not glow, even when it is connected to a cell, what can be the possible reasons ?

• The bulb is fused

• The cell is not working

• The circuit is not complete

• All of these