Question

Which of the following inert gases is used in photography?
Options are:-
a) Krypton
b) Neon
c) Argon
d) Xenon

Please give a proper answer or I will report​

Answer 1

Answer:

Option (A) is correct

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Answer 2

Answer:

A is the answer

Explanation:

Krypton's multiple emission lines make ionized krypton gas discharges appear whitish, which in turn makes krypton-based bulbs useful in photography as a white light source. Krypton is used in some photographic flashes for high speed photography.