1. List any two properties of air.
(2 marks)लिस्ट एनी टू प्रॉपर्टीज ऑफ यू लिस्ट एनी टू प्रॉपर्टीज ऑफ ईयर
Answers
Answered by
1
↑ Air has weight. Because the weight of air varies with pressure and temperature it has to be defined accurately.
↑ Air is under pressure.
Answered by
0
1. air has a temperature.
2. air usually has some velocity (speed) .
Similar questions