1.

You and your friend are standing at one place with a bicycle after this ask your friend to stop away from you by ringing the bicycle bell and you hear the sound of the bell. You call yourfriend ringing the bicyclebell and you hear the sound of bell in both the situation, write thechanges in the sound ofbell with reasons in your words.(2)​

Answer»

Is this physics? EXPLANATION:Guess so? MARK me BRAINLIEST if you're generous, not if you're a MISER



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