AIPMT | 2014Geometrical OpticsHard
Question
If the focal length of objective lens is increased then magnifying power of
Options
A.Microscope will increase but that of telescope decrease
B.Microscope and telescope both will increase
C.Microscope and telescope both will decrease
D.Microscope will decrease but that of telescope will increase
Solution
MP of microscope = 
MP of telescope =
MP of telescope =
Create a free account to view solution
View Solution FreeMore Geometrical Optics Questions
If an object is placed 10 cm in front of a concave mirror of focal length 20 cm, the image will be...For a normal eye, the cornea of eye provides a converging power of 40 D and the least converging power of the eye lens b...An object of height 1.5 cm is situated at a distance of 15 cm from a concave mirror. The concave mirror forms its real i...A thin prism having refracting angle 10o is made of glass of refractive index 1.42. This prism is combined with another ...If in a plano-convex lens. the radius of curvature of the convex surface is 10 cm and the focal length of the lens is 30...