Physics, asked by a2zjhakkas, 3 months ago

two convex lens of focal length 25 cm and 15 CM are placed in contact with each other find the focal length of combination

Answers

Answered by bimlaapdj

0

Answer:

Focal length of combination is 9.375 cm.

Solution :

Given:

<br> To find: Focal length of combination (f) <br> Formula:

<br> Calculation: From formula, <br>

<br>

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