Geometrical OpticsHard
Question
Three prisms 1,2 and 3 have the prism angle A = 60o, but their refractive indices are respectively 1.4, 1.5 and 1.6.If δ1 , δ2 ,δ3, be their respective angles of deviation then
Options
A.δ3 > δ2 > δ1
B.δ1 > δ2 > δ3,
C.δ3 = δ2 = δ1
D.δ2 > δ1 > δ3,
More Geometrical Optics Questions
A thin slice is cut out of a glass cylinder along a plane parallel to its axis. The slice is placed on a flat plate as s...The wavelength of light in two liquids ′x′ and ′y′ is 3500 and 7000 , then the critical angle wi...A cubical block of glass of refractive index n1 is in contact with the surface of water refractive index n2. A beam of l...The focal length of a concave mirror is 50 cm. where an object be placed so that its image is two times magnified, real ...If an observer is walking away from the plane mirror with 6 m/sec. Than the velocity of this image with respect to obser...