UrbanPro
true

Take Class I-V Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Search in

Refraction and Laws Of Refraction

Debraj Paul
27/01/2017 0 0

Refraction: When a ray of light travelling in a homogenous medium, strikes a surface of separation between the two media, passes through it and goes into the second medium. The phenomenon is referred to as refraction.

Laws Of Refraction: The two laws of refraction of light are:

  • The incident ray, the refracted ray and the normal to the refracting surface at the point of incidence all lies in the same plane.
  • The ratio of sine of angle of incidence of the sine of the angle of refraction is a constant for a given pair media i.e. Sin.i /Sin.r = constant
0 Dislike
Follow 0

Please Enter a comment

Submit

Other Lessons for You

How to solve arithmetic series easily without remembering any formula?
1+2+3+4+5+.........100(100 terms) it can be seen as follows: 1+2+3+4+5+.......+95+96+97+98+99+100 can be rewritten as follows: (1+100)+(2+99)+(3+98)+(4+97)+(5+96)........so on every term become 101...

Anand Prakash Yadav

0 0
0

A Interesting Magic in Maths
It's a magic trick. So, here we go: Think any three digit number and repeat itself twice like this: 123123. Now, divide this number by 13, whatever the quotient has come divide it by 11. Again divide...

श्रु – श्रृ (सुनना) – परस्मैपदी
(लट् लकार: Present Tense ) एकवचनम् द्विवचनम् बहुवचनम् प्रथमपुरुष: श्रृणोति श्रृणुतः श्रृण्वन्ति मध्‍यमपुरुष: श्रृणोसि श्रृणुथः श्रृणुथ उत्‍तमपुरुष: श्रृणोमि श्रृणुवः‚श्रृण्वः श्रृणुमः‚श्रृण्मः (लृट्...

Pairs of linear equations in two variables
https://youtu.be/AbnJltTI6CE Pairs of linear equations in two variables

Rumnit

0 0
0

Atomic Structure
All substances are made from atoms. Each atom is made of a nucleus - containing protons and neutrons - surrounded by electrons. The atomic number is the number of protons in an atom. The elements are...

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more