Physics, asked by kbhansali3086, 11 months ago

A car sounding its horn at 480 hz moves towards a high wall at a speed of 20m/s,the frequency

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Answered by Anonymous

3

Answer:

HELLO DEAR ♥

PLZ REFER TO THE ATTACHMENT...

IF THERE IS 100% REFLECTION MEANS , REFELECTED FREQUENCY WILL BE...

♡ 510 HERDZ → ANSWER

HOPE IT HELPS !!!

GUD NOON (⌒o⌒)

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