UrbanPro
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 12 Tuition from the Best Tutors

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

Book a Free Demo

Class 12 Tuition > Please explain me the Laws of Reflection?
✕

Search in

Please explain me the Laws of Reflection?

Asked by Last Modified  

5 Answers

Follow 0
Answer

Please enter your answer

Mathematics tutor with 6 years of experience

I will add one more point for better understanding. Light ray always follows the path for which least time is required, that is, the path taken between two points by a ray of light is the path that can be traversed in the least time. This is called Fermat's Principle. A good analogy can be drawn to a...
read more
I will add one more point for better understanding. Light ray always follows the path for which least time is required, that is, the path taken between two points by a ray of light is the path that can be traversed in the least time. This is called Fermat's Principle. A good analogy can be drawn to a situation where a crow is sitting on a tree, some food grains are lying on the ground and few hunters are waiting for the crow to fly down to the grains so that they can hunt it. There is another tree just opposite to the one on which the crow is sitting. What should the crow do? It should fly down to the grains as fast as possible, take a mouthful of them in an instant and fly up to the top of the other tree as soon as possible. Since throughout its journey the crow is in the same medium (air), its speed is same and so to minimize the time of action, it must minimize the total length of its path. Just draw the two situations: one when the crow's angle of incidence and angle of reflection are equal, and the other when they are unequal. Check that the least distance is travelled (and hence the least time is required) if the crow follows the first path (you will need some triangle congruency theorems to show this.) And this is the first law of reflection. And yes, there is a third law of reflection which is missing in nearly all textbooks that I have seen, that is, the incident and the reflected ray are on the opposite sides of the normal. read less
Comments
Dislike Bookmark

Trainer

Angle of incidence is equal to the angle of reflection The incident ray normal, and the reflected ray all lie in the same plane
Comments
Dislike Bookmark

Physics Tutor

First Law: The incident ray, reflected ray and the normal lies in the same plane. Second Law: The angle of incidence is equal to the angle of reflection.
Comments
Dislike Bookmark

IITian with 5yrs of experience

The law of reflection states that the incident ray, the reflected ray, and the normal to the surface of the mirror all lie in the same plane. Furthermore, the angle of reflection is equal to the angle of incidence. Both angles are measured with respect to the normal to the mirror.
Comments
Dislike Bookmark

Angle of incidence= angle of reflection Incident ray,reflected ray and normal all lie in a same plane
Comments
Dislike Bookmark

View 3 more Answers

Related Questions

7. The samples of analogue signals cannot be encoded exactly they are rounded up or down. These errors are known as __________. a. Sample interval b. Quantization noise c. Quantization level d. None of the above
Quantization noise
Narendra Kumar
0 0
6
To increase the accuracy in a potentiometer circuit __________ should be used. (A wire of a small length, A wire of a large length, A non uniform wire)
By increasing the length of the wire
Narendra Kumar
. Electromagnetic radiation when interact with material particle, behaves as __________. (particles, waves, both particles and waves, none of these)
Particles
Narendra Kumar
1 0
7
What is Kinetic Energy?
Kinetic Energy is said to be the energy which a body possesses by virtue of being in motion.
Ramana
If the distance between the centre of the body and the centre of the earth increases the value of g __________. (increases, decreases, remains the same)
decreases
Kumar Upendra Akshay
0 0
7

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

Ask a Question

Related Lessons

Fundamentals Of Accounting
Every Individual performs some kind of economic activity. All the economic activities are run for an individual benefit and may create social benefit, an i.e. benefit for the public at large. For eg,...

FR Prashanth Reddy

The importance of memory
Learning is a continuous process. What we learnt yesterday helps in understanding what we learn today. It is memory that helps one retain yesterday's learning. Therefore it is important that one uses...

Vibrant Verbal Academy

0 0
0
Introduction To Accounting: Part 15: Cost Concept Or Historical Cost Concept
According to the Cost Concept, an asset is recorded in the books of account at the price paid to acquire it and the cost is the basis for all subsequent accounting of the asset. Since the acquisition...

Nishant Kumar

0 0
0
Class XII - Continuity

Akhil Roy

0 0
0
What is an Assets ?
Assets are sometimes defined as resources or things of value that are owned by a company. Some examples of assets which are obvious and will be reported on a company's Balance Sheet include: cash, accounts...

Dev Group

1 0
0

Recommended Articles

Meet Urmila, an MBBS tutor from Bangalore

Urmila is a passionate teacher with over 8 years of experience in teaching. She is currently pursuing her Ph. D. She provides classes for Class 11, Class 12, MBBS and Medical tuition.  Urmila began her career in teaching long before she became a teacher. She used to provide classes for foreign national students in her college...

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 12 Tuition near you
Class 12 Tuition in Delhi
Class 12 Tuition in Bangalore
Class 12 Tuition in Chennai
Class 12 Tuition in Hyderabad
Class 12 Tuition in Kolkata
Class 12 Tuition in Mumbai
Class 12 Tuition in Pune
Class 12 Tuition in Lucknow
Class 12 Tuition in Gurgaon
Class 12 Tuition in Noida
Online Tuition Class 12

Looking for Class 12 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 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

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

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 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 © 2010-2025 All Rights Reserved