Question

Name a gas used in high speed photography?
A. Nitrous Oxide
B. Krypton
C. Xenon
D. Radon​

Answer 1

Answer:

Krypton gas is used in high-speed photography.

Explanation:

Nitrous Oxide gas is also called or known as laughing gas. Nitrous Oxide gas is used in dental treatment for relieving the patients from fear and pain.

Xenon is a gas with the symbol Xe and it is used in photographic flashes. Example: X-ray counters, neutron and bubble chambers.

Radon is a gas with the symbol Rn and this gas is used in hospitals for cancer therapy.