ELECTRICTY

A ____________ is made of many cells connected to each other.

• button cells

• battery

• torch

• bulb

choose the correct answer

• positive terminal , negative terminal

• dry cell, carbon rod

• chemical paste, bulb

• torch, solar cell

the movement of electricity along a circuit is called

• electric current

• electric bulb

• electric torch

• solar celll

The cells that are disposal and should be replaced with new ones are called____________

• secondary cell

• dry cell

• primary cell

• button cell

the wire that glows inside a bulb

• solar wire

• tungsten

• filament

• battery

filament is made up of_________________

• metal

• tungsten

• copper

• alluminum

How does the electricity flow from a battery ?

• positive to negative

• left to right

• negative to positive

• right to left

which of the following are conductors of electricity

• wood

• iron

• clothes

• graphite

which of the following are not rechargeable cells

• button cells

• secondary cells

• dry cell

• primary cell

What do electricians wear while repairing an electric switch ?

• rubber gloves

• leather gloves

• cap

• safety glasses