Question

(epupil
23. Which of the following gases is filled in electric bulbs?
(a) Helium and Neon
(b) Neon and Argon
(c) Argon and Nitrogen
(d) Argon and Hydrogen,​

Answer 1

Answer:

c.Argon and Nitrogen

Explanation:

The filament in an electric bulb is made using tungsten which would burn quickly when it comes in contact with the oxygen in the air. This is the reason why unreactive gases such as argon and nitrogen are used for filling an electric bulb. These gases are chemically interactive

Answer 2

$\huge \pink꧁ \green{ \underbrace{\underline{\red{ \underline{\purple{\overline{\orange{\overline{\blue{AnsweR}}}}}}}}}} \pink꧂$

$\large \bf \red{ \underline{(c) \: \underline{ Argon \: \: \underline{ and \: \: \underline{ Nitrogen }}}}}$