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A leaf which contains only green pigments is illuminated by a laser light of wavelength 0.6328 μm. It would appear to
Options
(a) black
(b) green
(c) brown
(d) red
Correct Answer:
black
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
Related Questions: - An electron revolves in a circle at the rate of 10¹⁹ rounds per second.
- A fringe width of a certain interference pattern is β=0.002 cm. What is the distance
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Topics: Electromagnetic Waves
(28)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- An electron revolves in a circle at the rate of 10¹⁹ rounds per second.
- A fringe width of a certain interference pattern is β=0.002 cm. What is the distance
- Water rises in a vertical capillary tube up to a height of 2.0 cm.
- The wave described by y = 0.25 sin (10 2πx – 2πt), where x and y are in meters
- Photons of 5.5 eV energy fall on the surface of the metal emitting photoelectrons
Topics: Electromagnetic Waves (28)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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