1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

Thanks, You will receive a call shortly.
Customer Support

You are very important to us

022-62211530

Mon to Sat - 11 AM to 8 PM

×

Queries asked on Sunday and after 7 pm from Monday to Saturday will be answered after 12 pm the next working day.

## When light undergoes refraction at the surface of separaton of two media,what happens to its

Asked by 19th March 2008 2:01 PM

## If violet light is incident at 30deg to a prism is deviated by 28deg then choose a correct option for deviation of green light and red light at the same angle of incidence (30deg)a) 21 deg (G) 24 deg (R)b) 25 deg (G) 28 deg (R)c) 25 deg (G) 20 deg (R)d) 22 deg (G) 28 deg (R)

Asked by Sunil Soni 20th February 2015 11:45 PM

## A ray of light is refracted through a 60 degree prism of ordinary glass making an incident of 35 degree with the normal i.e incident ray =35°.What will the angle of emergent ray and the angle of deviation measure?

Asked by dwitrisha 23rd July 2016 7:34 AM

## I got to knew that when light passes through the optical centre, then it bent , but as the lens is very thin , this bent is negligible and thus we neglect it but when other rays passes through the lens(except optical centre) then why does they bent more?lens is thin so why should'nt we neglect it too??

Asked by jgprmr 17th June 2017 12:38 AM

## Since Transparent Objects Allow Light to Pass Through, How Can They Be Visible?

Asked by akshaykhanna6162 18th June 2017 12:40 AM

## When red light goes from air to water. What will be it's colour in water

Asked by nareshkumar 19th October 2017 1:09 PM

## Does A ray of light entering from glass to air suffers any change in frequency?

Asked by Priyanka 9th November 2017 10:29 AM

## Solve it

Asked by venkat 17th November 2017 12:57 PM

## When light ray travel from denser to rarer medium as the angle of incidence Changes from 0 to 90 what happens to angle of deviation?

Asked by venkat 18th November 2017 10:24 AM

## Define refraction of light.

Asked by pdcavita 19th November 2017 6:40 PM

## It is easy to see under water by wear glasses why?

Asked by venkat 22nd November 2017 11:20 AM

## Plz explain the ststement During spear fishing the fisherman aims at the tail of fish

Asked by lovemaan5500 1st December 2017 11:55 AM

## pls solve.....

Asked by pksunilnair 5th December 2017 6:56 PM

## But won't there be any change based on the color which is hit?

Asked by pksunilnair 7th December 2017 11:41 AM

## What type of Len is an air bubble inside water

Asked by Minionrush450 27th January 2018 8:41 PM

## Foe the same value of the angle of incidence thwe angles of refraction in the media A B C are 15 25 35 degrees respectively. in which medium would it be the velocity of light muinimum ?give reason to ur ans?

Asked by vasturushi 1st February 2018 9:52 PM

## what is deviation?

Asked by khuludsiddiqua206 15th February 2018 8:28 PM

## Does the apparent depth of a tank of water chamge if viewed normally at 90° angle

Asked by lovemaan5500 15th March 2018 7:15 AM

## 1)what is refraction? 2)what is refractive index?

Asked by nathsantanukumar 12th April 2018 9:45 PM

## why does a swimming pool appear shallower than its actual depth?

Asked by nathsantanukumar 12th April 2018 9:48 PM

## define principle of reversibility

Asked by nathsantanukumar 17th April 2018 7:39 PM

## what is refractive index,absolute refractive index & relative refractive index

Asked by agraharianiruddha 23rd May 2018 9:24 PM

## why does light bend when it changes medium?

Asked by wierdtechs 1st July 2018 6:19 PM

## in which direction light ray when its pasases obliquely a. from a rare to a dencer medium.

Asked by chaudharysn165 9th September 2018 8:44 AM

## in wich direction does a light ray when its passes oblique  a. from a dencer medium

Asked by chaudharysn165 9th September 2018 8:47 AM

## what is refaraction of light

Asked by chaudharysn165 9th September 2018 8:48 AM

## What is apparent and true dip

Asked by rpraveena06 21st September 2018 7:36 PM

## Why does the white light split on the first refracting face of prism

Asked by banerjee.smita1 11th October 2018 7:05 PM

## transparent medium both reflectsand  refracts light why

Asked by arajeevshashank 24th November 2018 12:25 PM