Learn more about our help with Assignments: Optics
Search & Filtering
Optics
a ray of light incident at 15 degree on one refracting surface of angle 60 degree suffers deviation 55 degree find angle of emergence
Optics
For a normal eye the far point is infinity and the near point is at 25 cm in front of the eye. Cornea provides converging power of about 40D and the least converging power of eye lens behind the cornea is about 20D. Estimate the range of accomodation of normal eye.
Optics
prove 1/f=1/v+1/u
Optics
show that the shearing strain is equivalent to a compression and extension strain, where the compression and extension strain are at right angle to each other.
Optics
we are able to see the movie picture in a cinema hall.Define the phenomenon responsible for it.Explain how does this happen?
Optics
what is malus law of polarization?
Optics
what is power of lens?
Optics
a mobile phone lies along the principal axis of a concave mirror .In image formation why the magnification is not uniform .Will the distortion of image depend on the location of the phone with respect to the mirror.
Optics
A man wishes to see his full image in the mirror.The minimum lenght of the mirror required for the same, given that height of the man is H is?
Optics
How can we get the distance b/w two rings(colours) in Newton's rings?
