Question

Pls....do the following

Answer 1

Hello user ..here is your answer ❤

First..fuse is always connected to live wire not neutral wire
2 nd ..earth wire is always connected to appliances.. and in given figure ..switch is mentioned in earth wire which is totally incorrect
hope it helps ❤ ❤

Answer 2

Errors
i) fuse is connected to neutral wire. It must be connected ti live wire.
ii)Bulb 2 is not connected to earth wire. It must be connected to neutral wire.