during a thunderstorm suresh sees a blind flash of lighting and hears the cracks of thunder after 3 seconds. if the sound travels at 1206 km/hr, how far from suresh did the lightning occur
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speed of sound(in ms^-1)=1206÷18×5
=335ms^-1
distance=speed×time
=335×3
=1005m
I hope it is right
=335ms^-1
distance=speed×time
=335×3
=1005m
I hope it is right
radha28:
no but ans is 9.9
9.9 km
i again try after some time
yes yes you are right
my answer is right or not
because i am confuse what are you saying
i am not sure
ok
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