Wave OpticsHard
Question
Wavelength of light used in an optical instrument λ1 = 4000 
 and λ2 = 5000, then ratio of their respective resolving powers (corresponding to λ1 and λ2) is
 and λ2 = 5000, then ratio of their respective resolving powers (corresponding to λ1 and λ2) isOptions
A.16 : 25
B.9 : 1
C.4 : 5
D.5 : 4
.More Wave Optics Questions
The phase difference between two successive odd numbered half period zones is :...A light source of 5000 wave length produces a single slit diffraction. The first minima in diffraction pattern is seen, ...The Fraunhoffer diffraction pattern of a single slit is formed in the focal plane of a lens of focal length 1m. The widt...An object is immersed in a fluid. in order that the object becomes invesible, it should :...Calculate angular width of central maxima if λ = 6000 , a = 18 × 10-5 cm :...