Write characteristics of image formed by a concave lens at various dis – InterviewSolution

1.

Write characteristics of image formed by a concave lens at various distances.

Answer»

Position of the object	Position of the image	Relative size of the image	Nature of the image
1) At infinity	Focal point F₁	Highly diminished point size	Virtual and erect
2) Between infinity and pole of the lens	Between focus F₁ and pole P	Diminished	Virtual and erect

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