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Where are the rings formed in newton's ring experiment?
they are formed at the point of contact of lens and glass plate
Why there are lines in air wedge and circles in newton's rings?
In air wedge there is uniform separation between the two slabes but in Newtons ring the thickness is varying
How can newtons rings be used to find the radius of curvature?
The expression for the radius of the nth dark ring is given as rn2 = n R l Here l is the wavelength of monochromatic source. R- the radius of curvature of the plano convex lens n is the order of the ring. Theoretically we can get value of R knowing other quantities. But practically we use the following expression R = r n+m 2 - r n 2 / m l This would reduce the error due to non symmetry of the smaller rings.
What is Einstein's Ring?
In observational astronomy, an Einstein ring happens when two galaxies are aligned perfectly. It is the deformation of light from a star or galaxy into a ring that is caused by gravity bending the light from another galaxy.
Why glass plate in newton 's ring experiment is inclined at 45 degrees?
glass plate is tilted at an angle of 45 degrees in order to reflect the light right over the apparatus such that it acts as parallel beam of incident lights.
Why is an extended source used in newtons ring experiment?
extende source is required to get nearly parallel rays of light
What will happen if a point source is used instead of extended source in Newton's ring experiment?
The rings may formd but the lack of intensity of light,the dark and light rings are not vissiable very well..
What happened in newtons ring experiment if the glass plate is replaced by mirror?
if we use glass plate then ring's will be clear
What is the order of the colours obtained in newtons ring experiment if illuminated with white light?
The centre spot will be dark even when we use white source. As the radius of the ring is directly proportional to the square root of the wavelength, the violet being the shortest wavelength will come first and red will be the last as its wavelength is the longest in the visible region. Any how we cannot get sharp coloured rings around the black spot. Instead overlapping occurs and just multicoloured rings can be seen.
What do ring stands do?
The ring stand holds an iron ring, or other support apparatus, depending on what the experiment calls for.
What happen when planoconcave lens is placed in newtons ring explain in detail?
dont know plz you tell me the answer in detail
What are the release dates for The Spoony Experiment - 2008 The Ring Terror's Realm Part 2 5-12?
The Spoony Experiment - 2008 The Ring Terror's Realm Part 2 5-12 was released on: USA: 5 November 2012
What are the release dates for The Spoony Experiment - 2008 The Ring Terror's Realm Part 1 5-11?
The Spoony Experiment - 2008 The Ring Terror's Realm Part 1 5-11 was released on: USA: 1 November 2012
Where are the rings formed in newton's ring experiment?
they are formed at the point of contact of lens and glass plate
Why should you use a convex lens of large radius of curvature in performing newtons ring experiment?
Radius of rings is directly proportional to the square root of the radius of curvature. Thin lens would have larger radius of curvature and hence the option
What are the application of newton's ring experiment in our daily life?
In my openion bubbles in the soap film is the real examples of it
Why there are lines in air wedge and circles in newton's rings?
In air wedge there is uniform separation between the two slabes but in Newtons ring the thickness is varying
