Calculate the fringe width, Physics

Assignment Help:

Q. In Young's double slit experiment, the width of the fringe obtained with light of wavelength 60000A is 2 mm. Calculate the fringe width if the entire apparatus is immersed in a liquid of refractive index 1.33

Data: λ = 6000 Å = 6 × 10-7 m; β = 2mm = 2 × 10-3 m

μ = 1.33; β′ = ?

Solution: β′= Dλ′/ d = Dλ / μd

= β / μ

β′= 2 X 10 - 3/ 1.33

= 1.5 x 10-3 m (or) 1.5 mm


Related Discussions:- Calculate the fringe width

Define elastic limit, Elastic limit is the upper limit of deforming force u...

Elastic limit is the upper limit of deforming force up to which, if deforming force is swap, the object regains its real form totally and after that limit, if deforming force is en

Nuclear reactions, estimation of nuclear fusion on basis of liquid drop mod...

estimation of nuclear fusion on basis of liquid drop model

Magnetism, how to find neutral point in a system of magnets

how to find neutral point in a system of magnets

Determine the magnitude of the force in direct current, The weightless trus...

The weightless truss shown below supports loads at point A & B and is fastened to the supports at C & E.  The value of F1 in kN is given in P13 and the value of F2 in kN is given i

It is possible to have motion in the absence of a force, Q. It is possible ...

Q. It is possible to have motion in the absence of a force.  Yes it is True, in the absence of a force a body will continue moving in a straight line and at a constant velocity

Why do you not collapse in the pressure, Q. Why do you not collapse in the ...

Q. Why do you not collapse in the pressure created by the atmosphere? Answer:- If the outward pressure inside your body weren't equal to the pressure pressing in on you an

Main features of simple harmonic motion, 1. Particle travels in straight li...

1. Particle travels in straight line and the motion is periodic 2. The acceleration of particle is always proportional to the displacement from the equilibrium position and alwa

Differential equation of a damped oscillator, Write down the differential e...

Write down the differential equation of a damped oscillator, write down the solution for under damped oscillatory motion. Graphically show the variation of amplitude with time. Als

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