Question

WA
2. Fill in the blanks by using the words given below.
(Argon, oxygen, zenon)

b) In an electric bulb
gas is used.
​

Answer 1

Answer:

argon is the answer ishvdj

Answer 2

argon gas is used in bulb

reason : The heat from the tungsten filament generates light and the argon helps prevent the filament from decaying.