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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.
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- If an A.C. mains supply is given to be 220 V, what would be the average e.m.f.
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Topics: Wave Optics
(101)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Charge density for intrinsic semiconductor will be
- Laser beams are used to measure long distance because
- If an A.C. mains supply is given to be 220 V, what would be the average e.m.f.
- A thin rod of length L and mass M is bent at its midpoint into two halves
- A tuning fork vibrates with 2 beats in 0.04 second. The frequency of the fork is
Topics: Wave Optics (101)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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