Sound produced at a point is heard by a person after 5 second, while - ProProfs Discuss
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Sound produced at a point is heard by a person after 5 second, while the same sound is heard by another person after 6 seconds. If the speed of sound is 300 m/s, what could be the maximum and minimum distances between the two persons?



A. 1.8 km, 0.15 km
B. 2.2 km, 0.20 km
C. 2.8 km, 0.25 km
D. 3.3 km, 0.30 km

This question is part of TNSB +2 Physics (Trial)
Asked by Meyya, Last updated: Dec 05, 2017

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1 Answer

John Smith

John Smith

Answered on Feb 18, 2017

3.3 km, 0.30 km

DISTANCE = SPEED TIME TAKEN d1=3005=1500 d2=3006=1800 maximum distance=d1+d2=3300 metres=3.3km minimum distance=d2-d1=1800-1500=300 metres=0.3km
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