An astronomical telescope with objective of focal length 100 cm and eyepiece of focal length 10 cm is used by a shortsighted man whose far point is 33

An astronomical telescope with objective of focal length 100 cm and eyepiece of focal length 10 cm is used by a shortsighted man whose far point is 33 cm from his eye, to form an image of an infinitely distant object at his far point. Find the separation of the lenses, and magnification obtained.

Monjur Alahi

6 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

Correct Answer - 107.5 cm, 13.3

6 views Answered 2023-02-05 15:29

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