Classify as real or virtual, the image of a candle flame formed on a screen by a convex lens. Draw a ray diagram to illustrate how the image is formed.

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Classify as real or virtual, the image of a candle flame formed on a screen by a convex lens. Draw a ray diagram to illustrate how the image is formed.

Class 10 | ICSE | Physics | Refraction through a Lens | Selina

Classify as real or virtual, the image of a candle flame formed on a screen by a convex lens. Draw a ray diagram to illustrate how the image is formed.

Solution:

Suppose that the object is placed beyond 2F₁ and its diminished image is formed between F₂ and 2F₂. Such an image is real and inverted.

Here the object is AB and the image is real and inverted. It is formed between F₂ and 2F₂.

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