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

Determine an expression for the current in the ring, Determine an expressio...

Determine an expression for the current in the ring jumping ring demonstration, an electromagnet provides magnetic field of B=0.2 cos 377t tesla over a circle of radius 1.2cm

Evaluate tha power consumption bulb in series, Two students, A and B, livin...

Two students, A and B, living in neighbouring college rooms, decided to economise by connecting their ceiling lights in series. They agreed that each would install a 100-W bulb

How is a galvanometer converted into an ammeter, Q. How is a galvanometer c...

Q. How is a galvanometer converted into (a) an ammeter and (b) a voltmeter? A galvanometer is transformed into an ammeter by connecting a low resistance in parallel with it. Th

Help, Azelastine hydrochloride is an antihistamine nasal spray. A standard ...

Azelastine hydrochloride is an antihistamine nasal spray. A standard size container holds one fluid ounce (oz.) of the liquid. You are searching for this medication in a European d

Explain stator, STATOR:   It is made up of a number of stampings which are ...

STATOR:   It is made up of a number of stampings which are slotted to be given windings. The stator carries 3φ windings and is fed from 3φ supply. It will be for a exact number of

Laser, construction and working of ruby laser

construction and working of ruby laser

Explain three series-connected resistors, A 12V battery is connected in a c...

A 12V battery is connected in a circuit having three series-connected resistors having resistances of 4 Ω,9 Ω and 11 Ω. Verify the current flowing through and the p.d. acr

EM2012KAR1?216PHY, Can you please reply to my email? my quiz about to start...

Can you please reply to my email? my quiz about to start here. I tried calling you guys, but no one answered the phone. If I don''t get a reply in 15 min, I''ll have to ask for a r

Electrical measuring instruments, Electrical measuring instruments: Qua...

Electrical measuring instruments: Quantities of electrical current, voltage and resistance are measured using instruments called meters. Until the advent of electronic displays

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