A

Admin • 831.64K Points
Coach

Q. The illuminating powers of two sources are compared by

  • (A) A spectrometer
  • (B) A photometer
  • (C) A polarimeter
  • (D) A fluxmeter
  • Correct Answer - Option(B)
  • Views: 19
  • Filed under category Physics
  • Hashtags:
Explanation by: Admin
The illuminating powers of two sources are compared by a photometer.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.