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CBSE Notes 2011-2012

Where should an object be placed in front of convex lens to get a real image of the size of the obje...

Multiple choice question

Where should an object be placed in front of convex lens
to get a real image of the size of the object ? ! [NCERT]

unknown

At the principal focus of the lens.

unknown

At twice the focal length.

unknown

At infinity

unknown

Between the optical centre of the lens and its principal
focus