UrbanPro

Location Set your Location

Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take Class 10 Tuition from the Best Tutors

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

Book a Free Demo

Class 10 > Learn Class IX-X Tuition > What are the laws of refraction?
✕

Search in

What are the laws of refraction?

Asked by Last Modified  

13 Answers

Learn Class IX-X Tuition

Follow 1
Answer

Please enter your answer

Excellence Award Winner ( 7 times )

The incident ray, the refracted ray and the normal to the surface at the point of incidence all lie in one plane. For any two given pair of media, the ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant. The above law is called Snell's law after the scientist...
read more
The incident ray, the refracted ray and the normal to the surface at the point of incidence all lie in one plane. For any two given pair of media, the ratio of the sine of the angle of incidence to the sine of the angle of refraction is a constant. The above law is called Snell's law after the scientist Willebrod Snellius who first formulated it Thus laws of refraction Where m is the refractive index of the second medium with respect to the first medium. We know that the phenomenon of refraction is taking place because the speed of light changes when it is travelling from one optical medium to another. refraction of light in different mediums Thus we can define refractive index in terms of the speed of light in the two media. The refractive index of glass with respect to air is given by the relation. refractive index of glass with respect to air In general, if a ray of light is passing from medium 1 to medium 2, then general formula to find refractive index of medium If the medium 1 is air or vacuum, the refractive index of medium 2 is referred to as the absolute refractive index. The refractive index of a medium depends on the following factors: the nature of the medium the colour or wavelength of the incident light read less
Comments
Dislike Bookmark

n1sin(theta)=n2 sin(theta1) snell's law
Comments
Dislike Bookmark

PM Classes

1. incident ray, refracted ray, normal; at same plane 2. Snail's law- sin i/sin r (i=incident angle; r=refraction angle)
Comments
Dislike Bookmark
1The incident ray the reflected ray and the normal at the point of incidence, all lie in the same plane. 2 The ratio of the sine of the angle of incidence i to the sine of the angle of refraction r is constant for the pair of give media.
Comments
Dislike Bookmark

labhome

angle of incidence=angle of reflection,i,r,n are in same plane
Comments
Dislike Bookmark

Guide

1. Incident ray, reflected ray, refracted ray and the normal of the system lie in the same plane. 2. Snell's law: n1*sin(theta1)=n2*sin(theta2), where n1 and are the refractive index of medium 1 and 2 respectively. theta1 and theta2 are the angle of incidence and angle of refraction respectively.
Comments
Dislike Bookmark

Physics Subject Expert

The laws of Refraction are:- 1. The incident ray, refracted ray and the normal at the point of incidence are lie in the same plane. 2. The ratio of sine of angle of incidence to the sine of angle of refraction is a constant. The constant is known as the refractive...
read more
The laws of Refraction are:- 1. The incident ray, refracted ray and the normal at the point of incidence are lie in the same plane. 2. The ratio of sine of angle of incidence to the sine of angle of refraction is a constant. The constant is known as the refractive index of the medium. ( sin i/sin r = constant ) read less
Comments
Dislike Bookmark

Tutor

Law of refraction : the principle that for a ray, radar pulse, or the like, that is incident on the interface of two media, the ratio of the sine of the angle of incidence to the sine of the angle of refraction is equal to the ratio of the velocity of the ray in the first medium to the velocity in the...
read more
Law of refraction : the principle that for a ray, radar pulse, or the like, that is incident on the interface of two media, the ratio of the sine of the angle of incidence to the sine of the angle of refraction is equal to the ratio of the velocity of the ray in the first medium to the velocity in the second medium and the incident ray, refracted ray, and normal to the surface at the point of incidence all lie in the same plane. read less
Comments
Dislike Bookmark

BE(Electronics)

The law of refraction relates the angle of incidence (angle between the incident ray and the normal) to the angle of refraction (angle between the refracted ray and the normal) or Snell's law states that the ratio of the sines of the angles of incidence and refraction is equivalent to the ratio...
read more
The law of refraction relates the angle of incidence (angle between the incident ray and the normal) to the angle of refraction (angle between the refracted ray and the normal) or Snell's law states that the ratio of the sines of the angles of incidence and refraction is equivalent to the ratio of phase velocities in the two media, or equivalent to the reciprocal of the ratio of the indices of refraction: read less
Comments
Dislike Bookmark

Experienced Mathematics com ECE Educator

Snell's law states that sin(theta 1)/sin(theta 2) = v1/v2=n2/n1
Comments
Dislike Bookmark

View 11 more Answers

Related Questions

Factorise: (a – b)3 + (b – c)3 + (c – a)3
3(a-b)(b-c)(c-a)
Sahil
If an atom contains one electron and one proton, will it carry any charge or not?
Electron, proton and neutron. Electron carry negative charge while proton carry positive charge. Neutron is neural networks that means no charge on it.
Prabhash
0 0
5
The blue pigment present in Red Algae is...............
Phycocyanin is a blue pigment derived from blue green algae (Cyanophyta) which is a blue photosynthetic pigment
Kumar Upendra Akshay
In which colour of light is the rate of photosynthesis highest?
Blue and green
Dharmendra
If number of electrons in an atom is 8 and number of protons is also 8, then (i)what is the atomic number of the atom? and (ii) what is the charge on the atom?
As given no. of protons is 8 so the atomic no. would be 8... As no. of protons and no. of electrons are equal so the atom will be neutral...
Rajendra
0 0
5

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

How to get good marks in 10 th Board Exam
There are tips to score good marks in different subjects of class 10th by following simple rule according to differnt subjects as- Physics Get a grip on the fundamental concepts of the subject. A...

Ashwani Kumar

0 0
0
Education, in a chaotic world!
An opportunity to get educated, as right as possible is the most valuable gift one can have. Just take a look, how many youngsters get everything right when it comes to schooling. E.g., not all parents...

Hitendra Rathore

0 0
0
Multiply by 9 Multiplicand Digits Less than Multiplier Digits
Multiply by 9's Steps : Step 1. Subtract the given multiplicand value by 1. Step 2. Find the complement of multiplicand (Base value - Multiplicand value). Step 3. Find the digit difference by subtracting...

Debraj Paul

0 0
0
What is the difference between compound and complex sentence?
A compound sentence is made up of two or more Principal or Main clauses Example: I went because I was invited. Here, both parts of the sentence(I went.I was invited.)can stand independently and each...
R

Romila G.

0 0
0
Lines and Angles: Definitions & Properties
Line segment: A line segment has two end points with a definite length. Ray: A ray has one end point and infinitely extends in one direction. Straight line: A straight line has neither starting nor end...
A

Amit Dubey

1 0
0

Recommended Articles

Meet Raghunandan.G.H, a B. Tech Tutor from...

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Meet Sandhya R, a B.Sc tutor from Bangalore

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Meet Mohammad Wazid, a skilled trainer for...

Mohammad Wazid is a certified professional tutor for class 11 students. He has 6 years of teaching experience which he couples with an energetic attitude and a vision of making any subject easy for the students. Over the years he has developed skills with a capability of understanding the requirements of the students. This...

Read full article >

Meet Swati, a Hindi Tutor from Bangalore

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Find Class 10 Tuition near you
Class 10 Tuition in Delhi
Class 10 Tuition in Bangalore
Class 10 Tuition in Hyderabad
Class 10 Tuition in Kolkata
Class 10 Tuition in Mumbai
Class 10 Tuition in Chennai
Class 10 Tuition in Pune
Class 10 Tuition in Noida
Class 10 Tuition in Lucknow
Class 10 Tuition in Jaipur

Looking for Class 10 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 10 Tuition Classes?

The best tutors for Class 10 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 10 Tuition with the Best Tutors

The best Tutors for Class 10 Tuition Classes are on UrbanPro

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

ThinkVidya Learning Pvt Ltd © 2010-2024All Rights Reserved