Question

1. Three students performed the experiment on verifying the laws of reflection of sound using a tuning
fork as a source of sound. Their experimental set up is shown in figures P, Q, and R
In which of the following set ups, will the sound of the vibrating tuning fork be heard the
most?
a) fig. P
b) fig. Q
c) both P and Q
d) fig. R​

Answer 1

Answer:

b) is the correct answer

Explanation:

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