Wave OpticsHard
Question
If an interference pattern have maximum and minimum intensities in 36 :1 ratio then what will be the ratio of amplitudes :
Options
A.5 : 7
B.7 : 4
C.4 : 7
D.7 : 5
More Wave Optics Questions
If we have a zone plate in which all the zones except first, third and the sixth is blocked, then the resultant amplitud...A ray of light incident on a thin film. As shown in figure M, N are two reflected rays and P, Q are two transmitted rays...The focal length of the objective and eye piece of a telescope are respectively 200 cm and 5 cm. The maximum magnifying ...Assertion : Coolness is felt in summer when we enter in an airconditioned room.Reason : At every possible temperature th...If radius of first H.P.Z. is 0.5 mm. on zone plate and wavelength of light 500 nm is used. Then distance of maximum brig...