Sail E0 Webinar
Question
According to Willebord Snell, light passing from air to glass will cause the light to
Options:
A .  maintain its original speed 
B .  accelerate while it is in glass
C .  increase its speed
D .  reduce its speed
Answer: Option D

Submit Your Solution Below and Earn Points !
Next Question

Submit Solution

Your email address will not be published. Required fields are marked *

Latest Videos

Latest Test Papers