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प्रश्न
A converging lens is used to produce an image of an object on a screen,object on a screen. What change is needed for the image to be formed nearer to the lens?
(a) increase the focal length of the lens
(b) insert a diverging lens between the lens and the screen
(c) increase the distance of the object from the lens
(d) move the object closer to the lens
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उत्तर
Increase the distance of the object from the lens
As the object moves away from the lens, the image gets closer to the lens.
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या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
