Ravi observed a beam of sun light passing through a small hole on the roof, into the room. It is formed because

Ravi observed a beam of sun light passing through a small hole on the roof, into the room. It is formed because

A) air is colloid

B) air is true solution

C) air is suspension

D) air is pure substance

Monjur Alahi

6 views

2025-01-04 04:42

1 Answers

Salim Ahmed Kawsar

A) air is colloid

6 views Answered 2023-02-05 15:29

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