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(Solved): The focal length of the converging lens above is \( f \). If an object is located at distance \( d ...
The focal length of the converging lens above is \( f \). If an object is located at distance \( d_{o} \) from the lens, there will be a real image. Determine the absolute value of the magnification. [Data for \( \quad \quad=21 \mathrm{~cm} ; \quad \) and \( \left.d_{o}=31 \mathrm{~cm}.\right] \)
Expert Answer
We know from Lens formula 1v?1u=1f. Where vis the image distance , u is the image distance , f is the focal length . Lens magnification formula m=vu.