Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
Q. A light of wavelength 60000A falls normally on a thin air film, 6 dark fringes are seen between two points. Compute the thickness of the film.
2μt = nλ
Thickness of the film t = nλ/ 2μ
= 6 X 6000 X 10 -10/ 2
= 1.8 X 10-6 m.
Will an object spinning in zero gravity in vacuum continue spinning until an external force stops it?
A current transformer has two turns on the primary winding and a secondary winding of 260 turns. The secondary winding is connected to an ammeter with a resistance of 0.2.The
industrial application of ultrasonic welding
What is Acoustic Holography? Acoustic holography is a technique used to evaluate the sound field near a source through measuring acoustic parameters ahead of the source through
A circular hole of radius r at the bottom of an initially full water container is sealed by a ball of mass m and radius R (>r). The depth of the water is now slowly decr
Ask question #Minimum 25 pages accepted#
Elevator Problem
WORKING OF TERRESTIAL TELESCOPE
What is calculated constraint relation?
A rocket is intended to leave the Earth's gravitational ?eld. The fuel in its key engine is a little less than the amount that is essential, and an auxiliary engine, only capa
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!
whatsapp: +91-977-207-8620
Phone: +91-977-207-8620
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd