Question

Give reasons for the following a) We should never touch electrical devices with wet hands b) We should wear rubber gloves and sandals while repairing electrical appliances. c) The bulb may not glow even when the circuit is complete. d) Nowadays the LED's are being increasingly used as light source e) Inside of the electric bulb is filled with inert gases like argon or nitrogen and not oxygen.​

Answer 1

Answer:

a) if we touch electric devices with wet hands we have many chances of getting shocked

b) yes we should were rubber gloves and sandals while repairing electrical appliances because we can get shocked by it and have many chances to die or get injured by getting shocked.

c) if the bulb is not working so its power has gone off and needs to replace with new one

d) yes because led is a light which comes from a future technology

e) yes because of all that gas the bulb gets more light watched