get the app

Question: Whose experiments proved that the speed of light was always the same ?
1)James Clark Maxwell
2)Michelson and Marley
3)Miller and Stanley
4)Werner Heisenberg

Previous Next

Suggest other answer
Login to Discuss/suggest the answer...

Exam Exam: Light QUESTIONS

Subscribe here for free mock test on IAS PCS SSC and other competitive exam. Signup here to get SSC CGL Solution and main exam study material