Time management is very much important in IIT JAM. The eduncle test series for IIT JAM Mathematical Statistics helped me a lot in this portion. I am very thankful to the test series I bought from eduncle.
Nilanjan Bhowmick AIR 3, CSIR NET (Earth Science)
Feynman Fan posted an Question
August 21, 2020 • 16:49 pm
![]()
30 points
30 points
- IIT JAM
- Physics (PH)
Four non reflecting film the amplitudes of the reflected wave should be zero but why here the condition is that the reflectivity at the boundary between two med
Four Non reflecting film The amplitudes of the reflected wave should be zero but why here the condition is that the reflectivity at the boundary between two media of the reflected waves QR and Q1R1 shpuld be equal
1 Answer(s)
Answer Now
- 0 Likes
- 1 Comments
- 0 Shares
Do You Want Better RANK in Your Exam?
Start Your Preparations with Eduncle’s FREE Study Material
- Updated Syllabus, Paper Pattern & Full Exam Details
- Sample Theory of Most Important Topic
- Model Test Paper with Detailed Solutions
- Last 5 Years Question Papers & Answers
Sign Up to Download FREE Study Material Worth Rs. 500/-
Mahak![best-answer]()
it means jitni light first surface se takrake QR ke along aaye say with A amplitude utni hi light ka amplitude second surface ko takrake aayega kyuki yeh non reflecting thin film hai agar amplitude alag alag hoga toh r ki condition satisfy nhi hogi matlab light is toatlly reflected it is not even refracted
what's your doubt clear that
https://youtu.be/ITZyszlfg9Y
watch this