q the refractive index of a medium is radic3
Q The refractive index of a medium is √3. Compute the angle of refraction if the un-polarised light is incident on it at the polarizing angle of the medium.
μ = tan ip = √3
Hence, ip = 60o
Angle of refraction r = 90o - ip
= 90o - 60o = 30o
Expected delivery within 24 Hours
q distinguish between interference and diffraction fringesinterference diffraction 1 it is because of the superposition of secondary wavelets from
q a light of wavelength 58900a falls normally on a thin air film 6 dark fringes are seen between two points calculate the thickness of the film 2mut
what is the antagonism between the sympathetic and the parasympathetic neural actionsin general the actions of the sympathetic and the
q why the centre of newtons rings pattern appears darkthe thickness of the air film becomes zero at the point of contact of lens l with glass plate p
q the refractive index of a medium is radic3 compute the angle of refraction if the un-polarised light is incident on it at the polarizing angle of
using examples of invertebrate nervous systems how can the process of evolutionary cephalization be described considering the instance of
q a plano-convex lens of radius 3 m is placed on a flat glass plate and is illuminated by monochromatic light the radius of the 8th dark ring is 36
what are the protective structures of the central nervous system present in vertebrates in vertebrates the brain and the spinal cord are protected by
q what is fresnel diffractiona the source as well as the screen are at finite distances from the obstacle producing diffractionb the wave front
1953752
Questions Asked
3,689
Active Tutors
1425978
Questions Answered
Start Excelling in your courses, Ask a tutor for help and get answers for your problems !!
1. Where did you and your peers differ in your priorities? 2. How well did your peers plan to incorporate the Operations department and the Talent Development
In preparation for your position as a future leader in education, it is important to reflect on your capacity for leadership and innovation
Write a commentary of 1750 - words on the group dynamics of a class you have taught. This may take the form of a retrospective analysis of a class
placing the cultures covered in this week's reading in the appropriate place on a chronological timeline and global map.
letter to the editor of your local newspaper that would explain to all of America why African American History should be taught in American schools.
Discuss the relationship of barbarian (or those outside of civilization) and civilized peoples throughout the regions and time-frames
1. Describe the conversation techniques used (if any). 2. Explain your interpretation of the conversation.