A. Red light
B. Violet light
C. Infrared Rays
D. Ultra violet Light
E. None of these
Correct Answer: Infrared Rays ✔
Last Updated: June 21, 2022
A. Red light
B. Violet light
C. Infrared Rays
D. Ultra violet Light
E. None of these
Correct Answer: Infrared Rays ✔
Last Updated: June 21, 2022