PhysicsSound wavesWAEC
A man hears an echo 2 s after shouting in front of a cliff. If sound travels at 340 m/s, the cliff is
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.
PhysicsSound wavesWAEC
An AdmitMe practice question, written for the WAEC syllabus. Not an official past question.
Ask about a step, share a shortcut, or explain it your way. Be kind; no links.
No comments yet. Be the first to explain it.