VITEEE SERIES Physics
Optical Instruments
2 previous year questions.
Volume: 2 Ques
Yield: Medium
High-Yield Trend
1
2018 1
2009 Chapter Questions 2 MCQs
01
PYQ 2009
medium
physics ID: viteee-2
The two lenses of an achromatic doublet should have
1
equal powers
2
equal dispersive powers
3
equal ratio of their power and dispersive power
4
sum of the product of their powers and dispersive power equal to zero
02
PYQ 2018
medium
physics ID: viteee-2
Which of the following is the correct lens formula?
1
2
3
4