Question

how will you make a torch at home

Answer 1

Take a 9 volt battery
One LED bulb small DC
connecting wire's copper
One small DC switch
Connect one two wires to bulb
on one wire attach switch one terminal and other terminal to the free wire the one end of free wire is attached to battery one terminal
.
.
The second wire attached to the bulb is directly attached to the battery one terminal.
the switch one it will glow
.
..
.
But Apko ye dekhna hoga ki LED ka positive konsa hai or negative ..
.
hope it helps u

Answer 2

Answer:

High Intensity LED light [1]

Small on / off switch [1]

9 volt battery [1]

Scissor [1]

Electrical Tape [1]

Wires [few]

Resistor 270 ohm [1]