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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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- The electric field associated with an e.m. wave in vacuum is given by
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Topics: Waves
(80)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Photons with energy 5eV are incident on a cathode C in a photoelectric cell.
- The electric field associated with an e.m. wave in vacuum is given by
- A 220 volts input is supplied to a transformer. The output circuit draws
- If ∆U and ∆W represent the increase in internal energy and work done by the system
- Three solids of masses m₁,m₂ and m₃ are connected with weightless string
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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