I

Indresh Gehalot • 10.11K Points
Tutor II Science

Q. Which one of the following types of waves are used in a night vision apparatus?

  • (A) Radio waves
  • (B) Infra-red waves
  • (C) Microwaves
  • (D) None of the above
  • Correct Answer - Option(B)
  • Views: 588
  • Filed under category Science

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Question analytics