RECTANGULAR PRISM EXPERIMENT (ALTERNATIVE A, WASSCE 2023 MAIN EXAMINATION ON LIGHT)

THIS VIDEO IS A PRACTICAL SOLUTION TO THE WASSCE 2023 EXAMINATION QUESTION FOR LIGHT (ALTERNATIVE A). IN THIS VIDEO THE AIM OF THE EXPERIMENT WAS CLEARLY STATED WHICH WAS TO DETERMINE THE WIDTH OF THE BLOCK USED. THE SHORT ANSWER QUESTIONS WERE ALSO CLEARLY ANSWERED. PLEASE DO SUBSRIBE AND SHARE THE LINK TO YOUR FRIENDS.