Thin Lens Equation

Question 1

Unlike a mirror, it is an optical device that allows light to pass through.

Answer 1

Lens

Question 2

What is the formula for the Speed of Light?

Answer 2

n = speed of light in a vacuum/speed of light in another material

Question 3

What is the value of the speed of light in a vacuum?

Answer 3

3.0 x 10^8 m/s

Question 4

What is the value of n in the formula of the Speed of Light?

Answer 4

Refractive Index