Whatever you need to make the lamp work. If you plug it into a socket, it uses electrical energy; other lamps may use some chemical energy, for example in the wax or kerosene they burn.
A lamp converts electrical energy into light energy through the use of a light bulb or LED. The electrical energy powers the light source, causing it to emit light.
a heat lamp is dumb so dont use it
fan converts electric energy into magnetic and further mechanical energy
Fluorescent lights use far less energy than any of the others listed.
Many lamps use electrical energy, but some lamps use chemical energy, for example a kerosene lamp or a candle.
It converts electrical energy into heat energy.
any lamp oil.
A battery is a device that converts electrical energy into chemical energy for storage and subsequent use in powering electronic devices.
well it depends on the type of lamp but it should say on the packaging
A dynamo is a device that converts mechanical energy into electrical energy. It typically uses the principle of electromagnetic induction, where a coil of wire rotating in a magnetic field generates an electric current.
it converts carbohydrates into energy and uses them when you do physical activities
oil lamp