Question

What is the answer please tell me ​

Answer 1

Answer:

Q7

a) stars,sun

b) no

Q8

a)

b) Opaque material is different from translucent we can see clearly in opques and we can see partially in translucent

Explanation:

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Answer 2

Explanation:

7) {A}Sun and Candle

{B} No,In a dark room , a mirror reflection of the image will not be shown as the light will not fall on the mirror to reflect the image.

8) {A} Oxygen is a strong oxidising agent and has the second-highest electronegativity of all reactive elements, second only to fluorine.

{B} Translucent objects allow some light to travel through them. Materials like frosted glass and some plastics are called Translucent.