Question

Give explanation also pls
Based on the diagram shown, what kind of lenses would Sumati need to make the telescope?

(a)Concave lens




(b)Convex lens




(c)Bi-focal lens




(d)Flat lens

Answer 1

Answer:

Hi here's ur answer

Explanation:

In telescope, convex lenses are used.

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Answer 2

Thanks for your question...

Your required answer :

• (b)Convex lens
• Because they provide larger and erect image.