199) The focal length of the objective lens and eye lens of a microscope are 1.6 cm and 2.5 cm respectively. The distance between the two lenses is 21.7 cm. If the final image is formed at infinity, then the distance between the object and objective lens is A) 1.80 cm B) 1.70 cm C) 1.65 cm D) 1.75 cm
Answers
Answered by
1
1 ST THE PERPOSE OF EDUCATION
2 ND ROLE OF BOOK IN OUR LIFE
3 RD PATRIOTISM
Similar questions