Physics, asked by anshrajsingh6371, 5 months ago

Question answer
What is the speed of light in vacuum?
What is the refractive index of glass ?
What is the relation between the radius of curvature and the focal length of a mirror ?
Write the sequence of colours in a spectrum ?
How is the refractive index of a medium related to the speed of light in it ?
What will happen to a ray of light incident through the centre of curvature of a spehrical mirror ?
Why is concave mirror called a converging mirror? Explain in short with diagram ?​

Answers

Answered by sonu7328
0

Answer:

speed of light in vacuum is 3lakh kilometres pr hours

Answered by jagratkhanna72
0

Answer:

1- 299792458 meters per second

Similar questions