Write an activity to show that air contains dust particles.
Answers
Answered by
6
Explanation:
In the morning, if we examine the beam of light entering our room, we will notice tiny particles floating in air. These are dust particles. Hence, it proves that air contains dust particles.
always smile ☺️☺️
Answered by
2
Answer:
dark night mai aandhar mai ja kar vah torch sai dekhna jab tumai dust particles seen ho jaiga
Similar questions