Textbook ExpertVerified Tutor
18 Nov 2021
Given information
Given:
focal length lens is used to focus an image on the sensor of a camera.
The maximum distance allowed between the lens and the sensor place is.
I.e.,
Object distance, .
Image distance, .
Focal length, .
Step-by-step explanation
Step 1.
Formula:
Lens equation,
and are lens to object and lens to image distances respectively, negative when opposite to optical path and positive when in the direction of optical path.
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