प्रकाश परावर्तन तथा अपवर्तन - L 1 | Class 10th Science Light Reflection and Refraction | Ruchi Mam

Class 10 Science | Chapter 10 Light - Reflection and Refraction | Important Questions and Quick Revision

Class 10 Science | Chapter 10 Light - Reflection and Refraction | Important Questions and Quick Revision | Part 2

A ray of light is incident on the surface of a glass plate of refractive index 1.6 at polarzing angle. Calculate the angles of reflection and refraction.

Light(प्रकाश)|Nature of Light(प्रकाश की प्रकृति)|Properties of Light(प्रकाश के गुण)|Reflection of Light(प्रकाश का परावर्तन)|Laws of Reflection(परावर्तन के नियम )|Summary

A ray of light is incident on the surface of a glass plate of reflective index 1.536 such that the reflected and refracted rays are mutually perpendicular. What is the angle of reflection ?

Light (प्रकाश)|Reflection Of Light (प्रकाश का परावर्तन)|OMR

A ray of light is icident on a glass plate of refractive index 1.5. The angle between the reflected and refracted rays is 90^@ . What is the ratio of wavelengtth of reflected t refracted rays ?

Class 10 Science (Hindi) | Chapter 2 | अम्ल, क्षार तथा लवण | Important Questions | Quick Revision

A light is incident on a refractive medium. The light is partially reflected and partially refracted. If both the reflected and refracted rays are mutually perpendicular, then determine the angle of refraction. Refractive index of medium is 1.47.

A ray of light falls on a transparent slab of mu = 1.0 . If reflected and refracted rays are mutually perpendicular, what is the angle of incidence ?