Mht Cet
Ray Optics
MHT CET 2024 2nd May Morning Shift
MCQ+1 / -02024
Two thin lenses have a combined power of +9D. When they are separated by a distance of 20 cm , their equivalent power becomes $+\frac{27}{5} \mathrm{D}$. The power of both the lenses in dioptre are respectively