State the uses of Infra Red Rays.

Asked by Topperlearning User | 4th Jun, 2014, 01:23: PM

Expert Answer:

The uses of Infra Red Rays

a)     Taking photographs during the foggy conditions.

b)     In solar water heaters and cookers.

c)     To treat muscular strain.

d)     To keep plants warm in green houses.

Answered by  | 4th Jun, 2014, 03:23: PM