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NEET UG PHYSICS MCQ: UNITS & MEASUREMENTS

1 Medium

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Analyzing +4 | -1

When a wave traverses a medium, the displacement of a particle located at x at a time t is given by

y = a\sin \left( {bt - cx} \right)

, where a,b and c are constants of the wave. Which of the following is a quantity with dimensions

View answer and explanation

Correct option: D

\frac{b}{c}

Option D (

\frac{b}{c}

) is correct because b/c represents the wave velocity, which has dimensions of length/time.

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