Measurement of wavelength of monochromatic light, Physics

Assignment Help:

Q. Measurement of Wavelength of Monochromatic Light?

Monochromatic Light is allowed to fall on plate G1. The M.I. is adjusted for circular fringes. For this mirror M1 is made exactly perpendicular to mirror M2 with the help of leveling screw and movable mirror M1 is moved in such a way so that G1M2 = G1M1.

Consequently circular fringes are observed when viewed through telescope.

Suppose the separation between real mirror M1 and image of mirror M2, M2' is such that a nth order dark ring is formed at the centre in the field of view. Thus the conditions for dark fringe at centre.


Related Discussions:- Measurement of wavelength of monochromatic light

Luxon, luxon: A particle which solely travels at c (the speed of light...

luxon: A particle which solely travels at c (the speed of light in vacuum). All of the luxons have a rest mass of zero exactly. Though they are massless, luxons carry momentum

Determine fluid density and viscosity, It is known that the pressure develo...

It is known that the pressure developed by a centrifugal pump, Δp, is a function of the diameter D of the impeller, the speed of rotation n, the discharge Q, and the fluid density

Refractive index of liquids using prism spectrometer, explain the refractiv...

explain the refractive index of the transparent liquid using prism spectrometer?

Network theorems, which theorem is better among all network theorems

which theorem is better among all network theorems

What are the wave fronts, Q. What are the wave fronts? Answer:- (Ph...

Q. What are the wave fronts? Answer:- (Physics) A wave front is an fantasy surface joining all points in space that are reached at the same instant by a wave propagating th

Motion, when a body is thrown upwards, its velocity becomes zero at the hig...

when a body is thrown upwards, its velocity becomes zero at the highest point. what will be its acceleration at this point?

What is free potential, Potential free contacts (also known as "dry contact...

Potential free contacts (also known as "dry contacts") are simply contacts which are physically operated with the main device, but not electrically connected to it. For example a m

Explain momentum or linear momentum, MOMENTUM OR LINEAR MOMENTUM. It is...

MOMENTUM OR LINEAR MOMENTUM. It is described as "The product of mass and velocity of the body".                                 OR "The quantity of linear motion of a bod

What is the composition of nucleus, Q. Carbon-14, or 14 C, is an isotope o...

Q. Carbon-14, or 14 C, is an isotope of the common 12 6 C, and is used in dating ancient artifacts. What is the composition of its nucleus?   Six protons (equal to Z) an

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd