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Waves — Easy JEE physics MCQ

A wave has frequency $500$ Hz and wavelength $0.5$ m. Its velocity is:
  1. A. $250$ m/s
  2. B. $1000$ m/s
  3. C. $500$ m/s
  4. D. $100$ m/s

Solution

$v = f\lambda = 500 \times 0.5 = 250$ m/s

PHYSICS

easy • PYQ Reworded
Question
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A wave has frequency 500500 Hz and wavelength 0.50.5 m. Its velocity is:
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Waves — Easy JEE Physics MCQ | MyGoalPrep