How is the distance between the object and the mirror calculated? Is the difference between the object and image distance or their sum?
2 years, 8 months ago
there is mirror formula for this::::1/f=1/v+1/u . where f=focal length v= image distance and u= object distance. Remember sign conventions that direction along incidence ray is always taken to be positive rest all others negative.Ask if you have any doubts....
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