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If sound wave travel from air to water, which of the following remains unchanged?
Options
(a) Velocity
(b) Wavelength
(c) Frequency
(d) Intensity
Correct Answer:
Frequency
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- In an a.c circuit the e.m.f. (e) and the current (i) at any instant are given
- The temperature of a body falls from 50⁰C to 40⁰C in 10 minute. If the temperature
- A thin equiconvex lens of refractive index 3/2 and radius of curvature 30 cm
- A black body at a temperature of 227⁰C radiates heat at a rate of 20 cal m⁻²s⁻¹.
- A thin wire of length L and mass M is bent to form a semicircle.
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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