Clay is an opaque material that cannot transmit light, so it cannot be used to make a lens. Hence, option (D) is correct. Explanation of incorrect options: In ...

9 янв. 2020 г. · Correct option is D. Clay. We know that water and glass are transparent material. Therefore, they can be used to form the lens.

Only transparent materials can be used to make lenses. So Clay cannot be used to make a lens as it is opaque.

The correct option is Aluminium. Glass, Sapphire, and water all are transparent materials. They can be used to make lenses but Aluminium is an opaque material ...

16 апр. 2024 г. · Which one of the following materials cannot be used to make a lens? (a) Water (b) Glass (c) Plastic (d) Clay. Answer. (d) Clay. Explanation.

The glass is a transparent material of appropriate shape. Clay is a non - plastic material when dried thus it cannot be used to make lenses.

20 мая 2023 г. · The material that cannot be used to make a lens is (d) Clay. The position of the object for a concave mirror to form a virtual, erect, and larger image is (c) ...

7 авг. 2024 г. · The one that cannot be used to make a lens is metal. Metals do not refract light and are not transparent, which are essential properties for lens materials.

29 дек. 2023 г. · Answer. Clay. Reason — Clay cannot be used to make a lens as it is opaque and will not allow light to pass through it.

So clay can never be used to make a lens. So the answer to the question is option (D)-Clay. Note: Transparent Objects or materials are materials which do not ...