Q121. A compound microscope consists of an objective lens with a focal length of 1.9 cm and an eyepiece with a focal length of 5 cm. The lenses are separated by 10.5 cm. If the final image is formed at the least distance of distinct vision (D = 25 cm), what is the required distance of the object from the objective lens?Physics — NUST Mock By IBAGRADS 5 — Question 121 of 200A. 6.2 cmB. 2.7 cmC. 21.0 cmD. 4.17 cmPractice more Physics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →