The image formed by an objective of a compound microscope is (a) virtual and diminished (b) real an diminished (c) real and enlarged (d) virtual and enlarged

Answer: (c). The object is placed just beyond fo of the objective ( fo < u < 2fo). A convex lens then forms a real, inverted and enlarged image beyond 2fo. So the answer is (c) real and enlarged.

The image formed by an objective of a compound microscope is | JEE Main 2003 (AIEEE)

Q50JEE Main 2003 · AIEEEEasy

Optical Instruments & the Eye

The image formed by an objective of a compound microscope is

Show answer and solution

Answer: (c)

The object is placed just beyond $f_o$ of the objective ( $f_o < u < 2f_o$ ).
A convex lens then forms a real, inverted and enlarged image beyond $2f_o$ .
So the answer is (c) real and enlarged.

Report a mistake

More questions on Optical Instruments & the Eye

An astronomical telescope has a large aperture toJEE Main 2002 (AIEEE)
Diameter of human eye lens is 2 mm. What will be the minimum distance between two points…NEET 2002 (AIPMT)
An astronomical telescope of tenfold angular magnification has a length of 44 cm. The…NEET 1997 (AIPMT)
Exposure time of camera lens at f/2.8 setting is 1/200 second. The correct time of…NEET 1995 (AIPMT)
Four lenses of focal length ± 15 cm and ± 150 cm are available for making a telescope. To…NEET 1994 (AIPMT)
A simple microscope is used to see the object first in blue light and then in red light…MHT CET 2026 (16 Apr, Shift 1)
An observer looks at a distant tree of height 10 m with a telescope of magnifying power…MHT CET 2026 (19 May, Shift 2)
For large magnifying power of a telescopeMHT CET 2026 (11 Apr, Shift 1)

Optical Instruments & the Eye question from JEE Main 2003 (AIEEE)

More questions on Optical Instruments & the Eye