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A radiation of energy ‘E’ falls normally on a perfectly reflecting surface. The momentum transferred to the surface is (c= velocity of light)
Options
(a) E/c
(b) 2E/c
(c) 2E/c²
(d) E/c²
Correct Answer:
2E/c
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A car accelerates from rest at constant rate for first 10s and covers a distance x.
- A body of length 1 m having cross-sectional area 0.75 m² has heat flow through it
- The area of cross-section of a steel wire (Y=2.0×10¹¹ N/m²) is 0.1 cm².
- A nucleus ᴢXᴬ emits an α- particle with velocity v. The recoil speed of the daughter
- The work done in rotating a magnetic of magnetic moment 2 A-m² in
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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