Comedk
Ray Optics
COMEDK 2023 Evening Shift
MCQ+1 / -02023
A lens of power \(+1 \mathrm{D}\) is made in contact with another lens of power \(-2 \mathrm{D}\) the combination will then act as a:
Comedk
COMEDK 2023 Evening Shift
A lens of power \(+1 \mathrm{D}\) is made in contact with another lens of power \(-2 \mathrm{D}\) the combination will then act as a: