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# Solution - To Determine the Approximate Focal Length of the Given Convex Lens by Focussing a Distant Object (Say, a Sign Board), You Try to Focus the Image of the Object on a Screen. - CBSE Class 10 - Science

ConceptRefraction of Light Image Formation by Lenses - Convex Lens

#### Question

To determine the approximate focal length of the given convex lens by focussing a distant object (say, a sign board), you try to focus the image of the object on a screen. The image you obtain on the screen is always

(a) erect and laterally inverted

(b) erect and diminished

(c) inverted and diminished

(d) virtual, inverted and diminished

#### Solution

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#### APPEARS IN

2015-2016 (March) Delhi Set 1
Question 31 | 1 mark
2015-2016 (March) Delhi Set 2
Question 30 | 1 mark
2015-2016 (March) Delhi Set 3
Question 28 | 1 mark

#### Reference Material

Solution for question: To Determine the Approximate Focal Length of the Given Convex Lens by Focussing a Distant Object (Say, a Sign Board), You Try to Focus the Image of the Object on a Screen. concept: Refraction of Light - Image Formation by Lenses - Convex Lens. For the course CBSE
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