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Light propagates rectilinearly because of its
Options
(a) Frequency
(b) Wavelength
(c) Velocity
(d) Wave nature
Correct Answer:
Wavelength
Explanation:
Wavelength of light is very small. It is of the order of 6000 Å = 6 × 10⁻⁷ m. Light travels in straight line due to wavelength.
Related Questions: - A carnot’s engine operates with source at 127° C and sink at 27°C
- The electric and magnetic field assiciated with an E.M. wave
- A shell of mass 200 g is ejected from a gun of mass 4 kg by an explosion
- A radioactive substance decays to 1/16th of its initial activity in 40 days.
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A carnot’s engine operates with source at 127° C and sink at 27°C
- The electric and magnetic field assiciated with an E.M. wave
- A shell of mass 200 g is ejected from a gun of mass 4 kg by an explosion
- A radioactive substance decays to 1/16th of its initial activity in 40 days.
- A proton of mass 1.6×10⁻²⁷ kg goes round in a circular orbit of radius 0.10 m under
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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