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Question Practice

What does the term 'principal focus' of a lens refer to?

Attempt the question, check the explanation, and continue with similar questions to build confidence before exams.

MCQ_SA
CBSE
Class 12
Physics
Physics Part - II
RAY OPTICS AND OPTICAL INSTRUMENTS
Question Bank

What does the term 'principal ...

Single Answer MCQ
Q-00085867

What does the term 'principal focus' of a lens refer to?

1

The point where parallel rays converge

2

The point where light diverges

3

The focal length of the lens

4

The center of the lens

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