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. How will you measure thickness of thin silicon-chip using Bi-prism experiment? Derive the formula used.
When a thin silicon chip, thin film of soap bubble etc. is introduced in the path of one of the coherent interfering beam emitting from two virtual coherent sources S and S' then due to insertion of this plate the whole fringe pattern is shifted to a point towards the beam in the path of which the plate is introduced. If we are able to measure this fringe shift we can find the thickness and refractive index of given thin silicon-chip. From fig. let S1 and S2 are two virtual coherent sources made by using Bi-prism. Let a thin film of thickness'', and refractive index 'µ' is interested in path of light from source S1 due to this optical path changes. The change in optical path causes the fringe system to shift.
Conclusion:
1. Due to insertion of piate, fringe width does not change.
2. All the fringes are shifted through the same amount.
Resolution of Forces: This topic is important, but is really the opposite to Addition of forces. Recalling that two forces can be added to give a single force known
Five coulombs of charge are placed on a thin-walled conducting shell. Once the charge has come to rest, the electric potential inside the hollow conducting shell is found to be:
And then did he sit up.IS THIS A SENTENCE OR A QUESTION
Consider a circular loop in a magnetic field. The loop is made of elastic material with spring constant k. It carries a current I and has radius R when unstretched. We immerse it i
Q. Show the Categorization of Alloys? Alloys are able to be classified by the number of their constituents. An alloy with two components is described as a binary alloy and one
The idea that everything is made up of very small particles has been developed over many years supported by several experiments: (i) Brownian motion :
Explain the formation of diffraction pattern due to plane transmission grating. Describe the meaning of missing spectra in the diffraction pattern.
What are the design constraints of slide emitting optics? The genuine illuminance of side emitting optics is low, while the luminance is quite acceptable in many cases. This m
determination of refractive index
what is moment of Inertia? Give an example, I need some specific and unique examples of moment of interia topic.
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