what will happen if the reflector made of metal sheet in the experiment of verification of laws of reflection of sound is replaced by a cardboard?
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if a cardboard is kept in the replacement of metal sheets..it will not reflect the sound.
as it is an sound absorbing material, it will absorb the sound
and there will be no reflection of sound
if my answer did help you then marks me as the brainliest plz :)
as it is an sound absorbing material, it will absorb the sound
and there will be no reflection of sound
if my answer did help you then marks me as the brainliest plz :)
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