A beam of light is incident from air to water at an angle of \(30^\circ\text{C}\). Find the angle of refraction if the refractive index of water is \(\frac{...

Assessment: JAMB UTME - Physics - 1993 Subject: Physics

Question 1 Report

A beam of light is incident from air to water at an angle of \(30^\circ\text{C}\). Find the angle of refraction if the refractive index of water is \(\frac{4}{3}\)

Answer Details
4 3  =  s i n 30 s i n r

r = 22oC

Download The App On Google Playstore

Everything you need to excel in your exams

Green Bridge CBT Mobile App
Personalized AI Learning Chat Assistant
200,000+ Exam Questions Across IGCSE, JAMB, WAEC & NECO
Over 3,900 Lesson Notes
Offline Support - Learn Anytime, Anywhere
Green Bridge Timetable
Literature Summaries & Potential Questions
Track Your Performance & Progress
In-depth Explanations for Comprehensive Learning