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CISCE(English Medium) ICSE Class 10
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Syllabus

Define the Focal Length. - Physics

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Question

Define the focal length.

Definition

Solution

It is the distance of the principal focus of the lens from its centre.

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Q 4.2
Chapter 4: Refraction through Lenses and Optical Instruments - Figure Based Long Answers

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ICSE Physics [English] Class 10
Chapter 4 Refraction through Lenses and Optical Instruments
Figure Based Long Answers | Q 4.2
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