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NEET
Exam
NEET
Subject
Physics
Chapter
Waves and Sound

NEET · Physics · Waves and Sound

What is the speed of sound in air at the temperature of the...

What is the speed of sound in air at the temperature of the experiment when a one-meter-long tube open at one end, with a movable piston at the other end, resonates with a fixed frequency source (a tuning fork of frequency 340 Hz) at tube lengths of 25.5 cm and 79.3 cm?

Options

  1. A331 m/s
  2. B347 m/s
  3. C351 m/s
  4. D360 m/s

Correct answer

B. 347 m/s

Step-by-step solution

Correct Option is : (B)
347 m/s
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