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. Distinguish between interference and diffraction fringes?
Interference
Diffraction
1) It is because of the superposition of secondary wavelets from two different wave fronts produced by two coherent sources.
1) It is because of the superposition of secondary wavelets emitted from various points of the a. same wave front.
2) Fringes are evenly spaced.
2) Fringes are unevenly spaced.
3) Bright fringes are of similar intensity
3) Intensity falls rapidly
4) Comparing among diffraction it has large number of fringes
4) It has less number of fringes.
what happened to fringes if a transparent glass is placed in front of slits???
Number of Terminals in a MOSFET is (A) Two (B) Three (C) Four (D) Five Ans: Number of Terminals in a MOSFET is Three.
What is the force required to accelerate a mass of one kilogram one meter per second per second? Basically, you have defined the Newton. Force is the vector product of mass
Examples of systems in equilibrium: a) a stone resting on the ground; b) a pencil balanced on your finger; c) a ladder placed against the wall, an aircraft flying at a co
The most malleable, ductile low resistivity material is (A) Copper. (B) Aluminium. (C) Silver. (D) Iron. Ans: The most malleable, ductile low resistivity mater
Hall Effect may be used for which of the following? (A) Determining whether the semiconductor is p or n type. (B) Determining the carrier concentration. (C) Calculat
The electromagnetic wave is going in free space with electricvector . How much average energy is passing through a rectangular hole of length 3 cm and width 1.5 cm inxyand in yz pl
Is it probable for an electron to be moving northward in a northward-directed electric field? Answer: The force exerted on a negatively charged particle with an electric f
The rate of modification of thermo emf with the change in the temperature of the hot junction is known as thermoelectric power.
If the temperature in a room is 84 degrees at the floor what will it be at a 30 foot ceiling
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