No products in the cart.

What is difference between total internal …

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

What is difference between total internal reflection and internally reflect
  • 1 answers

Yogita Ingle 6 years, 3 months ago

Total Internal Reflection

Reflection from a plane mirror

 It takes place only when light passes from a denser medium to a rarer medium at an angle of incidence greater than the critical angle for that pair of media.

 

It takes place when light is incident on a plane     mirror from any medium at any angle of incidence.

The entire light is reflected.

Only a part of light is reflected while rest is refracted and absorbed.

There is no loss of energy. The energy of      reflected ray is same as that of incident ray.

There is a loss of energy. The energy of reflected  ray is less than that of the incident ray. 

The image is much brighter and the          brightness is permanent.

The image is less bright and the brightness gradually decreases as the silvering on mirror becomes old and rough.

https://examin8.com Test

Related Questions

Explain three stages of resource planning
  • 3 answers
How do organisms obtain their nutrition?
  • 1 answers
What is the function of petal and sepal.
  • 1 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App