THE GAS THAT IS USED TO MAKE FLASH LIGHT IS
Answers
Answered by
4
The bulbs are under vacuum or filled with argon, krypton or xenon. Some high-power incandescent flashlights use a halogen lamp where the bulb contains a halogen gas such as iodine or bromine to improve the life and efficacy of the bulb
Answered by
4
Helogen gas is used to make flash light
Similar questions