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A stone thrown into still water, creates a circular wave pattern moving radially outwards. If r is the distance measured from the centre of the pattern, the amplitude of the wave varies as
Options
(a) r⁻¹/₂
(b) r⁻¹
(c) r⁻²
(d) r⁻³/₂
Correct Answer:
r⁻¹/₂
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
- An alternating electric field, of frequency v, is applied across the dees (radius = R)
- In a circuit, the current lags behind the voltage by a phase difference of π/2.
- A scooter is going round a circular road of radius 100 m at a speed of 10m/s
- A coin placed on a rotating turn table just slips,if it is placed at a distance
- A siren emitting sound of frequency 800 Hz is going away from a static listener
Topics: Waves (80)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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