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Grade 12Modern Physics

what is image distance

Profile image of pavan kalyan
10 Years agoGrade 12
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1 Answer

Profile image of AJITH
ApprovedApproved Tutor Answer10 Years ago
The distance from the lens to this principal focus point is called the focal length of the lens and will be designated by the symbol f. A converging lens may be used to project an image of a lighted object.