Geometrical OpticsMedium
Question
The angle of a glass prism is 4.5o and its refractive index is 1.52. The angle of minimum deviation will be -
Options
A.1.5o
B.2.3o
C.4.5o
D.2o
More Geometrical Optics Questions
An object and a screen are fixed at a distance d apart. When a lens length f is moved between the object and the screen,...The magnifying power of a simple microscope is 6. The focal length of its lens in metres will be, if least distance of d...The time taken by sunlight to cross a 5 mm thick glass plate (μ = 3/2) is...Four lenses having the focal length of = 15 cm, 20 cm, and + 250 cm respective are pro vided to make an astronomical tel...If the magnitude of dispersive powers of two lenses are 0.024 and 0.036. Then their focal lengths will be for abberation...