Question Detail

PHY 104 Reflection and Refraction of Light Objective Question
Take CBT

Question

Total internal reflection is an optical phenomenon that allows for 'true 100% reflection.' What applications are mentioned in the document that utilize this principle?
Options
A Plane mirrors and magnifying glasses
B Telescopes and microscopes
C Binoculars and fiber optics
Correct Answer
D Eyeglasses and contact lenses
Correct Answer

Option C is the correct answer.

Detailed Explanation

Page 50 states 'Binoculars often use total internal reflection' and page 51 states 'Optical fibers also depend on total internal reflection'.

Hint

Think about technologies that guide light over distances or through complex paths with minimal loss.

Question Info

Course: PHY 104
Topic: Reflection and Refraction of Light
Type: Objective
Difficulty: Not specified
Question 58 of 947
Previous Course Details Next