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Which scientist experimentally proved the existence of electromagnetic waves?
Options
(a) Sir J.C.Bose
(b) Maxwell
(c) Marconi
(d) Hertz
Correct Answer:
Hertz
Explanation:
Hertz was the scientist who generated and detected Electromagnetic waves in laboratory.
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The threshold frequency for a photosensitive metal is 3.3 x 10¹⁴ Hz.
- A radioactive substance emits n beta particles in the first 2 s and 0.5 n beta
- A tuning fork of frequency 512 Hz makes 4 beats per second with the vibrating string
- Two point charges +2 coulomb and +10 coulomb repel each other with a force of 12 N.
- In a nuclear reactor, the number of U²³⁵ nuclei undergoing fissions per second
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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