# Solution - A Student Focuses the Image of a Well-illuminated Distant Object on a Screen Using a Convex Lens. After That, He Gradually Moves the Object Towards the Lens and Each Time Focuses Its Image on the Screen by Adjusting the Lens. - Refraction of Light - Image Formation by Lenses - Convex Lens

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ConceptRefraction of Light - Image Formation by Lenses - Convex Lens

#### Question

A student focuses the image of a well-illuminated distant object on a screen using a convex lens. After that, he gradually moves the object towards the lens and each time focuses its image on the screen by adjusting the lens.

(i) In which direction, towards the screen or away from the screen, does he move the lens?

(ii) What happens to the size of the image? Does it decrease or increase?

(iii) What happens to the image on the screen when he moves the object very close to the lens?

#### Solution

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#### Reference Material

Solution for question: A Student Focuses the Image of a Well-illuminated Distant Object on a Screen Using a Convex Lens. After That, He Gradually Moves the Object Towards the Lens and Each Time Focuses Its Image on the Screen by Adjusting the Lens. concept: Refraction of Light - Image Formation by Lenses - Convex Lens. For the course CBSE
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