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Tuesday, 17 March 2026
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Physics Past Questions and Answers

Jamb Physics Questions

Question 91:
JAMB 2018
A boy receives the echo of his clap reflected by a nearby hill 0.8s later. If the speed of sound in air is 3.40ms\(^-1\), how far is he from the hill?
SchoolNGR Classroom
  • A 66m
  • B 136m
  • C 264m
  • D 528m
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