Question

difference between concave and convex lens​

Answer 1

Explanation:

A convex lens is thicker at the centre and thinner at the edges. A concave lens is thicker at the edges and thinner at the centre. Due to the converging rays, it is called a converging lens. Due to the diverging rays, it is called a diverging lens.

Answer 2

Explanation:

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★ Difference between :-

• Concave Lens and Convex Lens.

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1] Concave Lens :-

• lt is thick in the middle and thin at its periphery.
• lt converges yhe incident rays towards the principal axis.
• lt has a real focus.

2] Convex Lens :-

• lt is thin in the middle and thick at its periphery.
• lt diverges the incident rays away from the principal axis.
• lt has a virtual focus.

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