Physics Jamb Past Question and AnswerReplies: 9 - Views: 33
Aggrey, that good the answer is T=1/F. this formula or question is from wave motion
Next question; What is a opaque materials and give 3 examples.
Next question for the day; what is an opaque material and give 3 examples.

It is a material which does not allow light to pass through it.for example wood,wall, cement