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Chumki
Subject: Science, asked on 19/12/16
monochromatic light of wavelength 600 nm is incident from air on a glass surface.What are the wavelength and speed of refracted light.
Vaibhav Vaibhav👈✌
Subject: Science, asked on 30/11/16
prove that refraction of emergent ray is parallel to incident ray
Shailja Singh
Subject: Science, asked on 29/10/16
A ray of light passes from vacuum to glass. Refractive index is 1.5. Find velocity of light in glass.
Yayati
Subject: Science, asked on 23/10/16
Why light moves away from the normal or near the normal when its medium changes while refraction takes place ?
Shreya Khale
Subject: Science, asked on 13/3/18
Do planets shine? If yes, how? Please explain in simple way...
Arnav Deshpande
Subject: Science, asked on 6/3/17
Answer the phone question and give the reason behind answer
Arnav Deshpande
Subject: Science, asked on 6/3/17
Please give the reason behind theanswer of the 6th question.
Arnav Deshpande
Subject: Science, asked on 6/3/17
Please give the reason for the following question asked below in the attachment in the form of the image. Please explain the reason for the answer. The correct answer is tick below?
Jayesh Patil
Subject: Science, asked on 27/2/17
A ray of light strikes the glass slab at an angle of 50 what is the angle of incidence ?
Suraj Kushwaha
Subject: Science, asked on 5/12/16
What is the difference between Astronaut and cosmonaut?
Arnav Deshpande
Subject: Science, asked on 28/10/16
In the following experiment what would happen if Newton placed the second prism also erect?
Natasha
Subject: Science, asked on 25/10/16
Explain twinkling of stars at night and why planets do not twinkle
Arnav Deshpande
Subject: Science, asked on 17/9/16
answer q.no4. plzz give reasonsand explain( even i know the answer)
subhashkawatgi
Subject: Science, asked on 29/1/16
find the angle of elevation of the sun. if the length of the shadoe of a tower is root3/3 times the height of the tower
Gaurav Mane
Subject: Science, asked on 13/12/15