9.13 A small telescope has an objective lens of focal length 144 cm and an eyepiece…

PHYSICS · Subjective · CBSE · Physics · Ray Optics and Optical Instruments · Ray Optics and Optical Instruments

Problem

9.13 A small telescope has an objective lens of focal length 144 cm and an eyepiece of focal length 6.0 cm . What is the magnifying power of the telescope? What is the separation between the objective and the eyepiece?

Related theory

Browse the problem library