EASY
NEET
IMPORTANT
Earn 100
State the functions of an eyepiece.
Important Questions on Ray Optics and Optical Instruments
EASY
NEET
IMPORTANT
Draw the ray diagram for convex mirror producing real image.
EASY
NEET
IMPORTANT
What is the minimum resolving power of simple microscope?
EASY
NEET
IMPORTANT
Show that the maximum value of the angle of prism is twice its critical angle.
EASY
NEET
IMPORTANT
Distinguish between Microscope and telescope.
EASY
NEET
IMPORTANT
What is dispersion? Define a physical quantity which depends only on the material of the prism for its dispersion. Obtain an expression for it.
EASY
NEET
IMPORTANT
Write the phenomenon by which a bubble of air coming out through water in a glass vessel appears silvery to an observer.
MEDIUM
NEET
IMPORTANT
How will the magnifying power of an astronomical telescope be affected by increasing the focal length of the objective lens?
EASY
NEET
IMPORTANT
Distinguish between an astronomical telescope and a terrestrial telescope in terms of image formation.
