Business, 27.11.2020 20:00 angeleyes4u610p6np54

21. A small object is placed at right angles to the axis of a fixed concave mirror so as to form (i) a real (ii) a virtual image, twice as long as the
object. if the radius of curvature of the mirror is 40cm, what is the
distance between the two images?
Ans: 60cm
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21. A small object is placed at right angles to the axis of a fixed concave mirror so as to form (i...

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