Physics, asked by rohithpulabala, 2 months ago

To perform an experiment on verification of laws of reflection of sound
successfully, the reflecting surface should be a

(A) wooden board
(B) piece of white cloth.
(C) soft cardboard
(D) foam padded board

Answers

Answered by soni9607

1

Answer:

Wodden board is answer of the question

Answered by shubhpreet3036

1

Answer:

(a) WOODEN BOARD IS CORRECT ANSWER

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