Calculate the distance through which object must be moved

Reference no: EM13261590

An object is located to the left of a convex lens whose focal length = +40cm. The magnification produced by the lens = 3.0 m. To increase the magnification to 5, should the object be placed closer to the lens or farther away?

a) Explain the reasoning with the use of equations.

b) Calculate the distance through which the object must be moved.

Reference no: EM13261590

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