the refractive index of glycerine is 1.46.What is the speed of light in air if speed in glycerine is 2.05×10^8 ms
Answers
Answered by
10
hey mate.....☺️☺️☺️☺️✌️✌️✌️✌️✌️
Given:
refractive index of glycerine = 1.46
speed of light in air= 3× 10^8 m/s
Refractive index of glycerine = speed of light in air/speed of light in glycerine
1. 46 = 3× 10^8/ speed of light in glycerine
Speed of light in glycerine= 3× 10^8/1.46
= 2.053 × 10 ^8 m/s
Hence, the Speed of light in glycerine= 2.053 × 10 ^8 m/s
Brain list pls❤️❤️❤️
@toshika
#follow me#
Similar questions