The amount of air present in a cylinder when a vacuum pump removes 1/4 of the air remaining in the cylinder at a time.
Answers
Answered by
1
Step-by-step explanation:
the amount of air present in a cylinder
when a vacuum pump removes 1/4 of the air remaining
in the cylinder at a time =1 - 1/4 = 3/4
Similar questions
Chinese,
20 days ago
English,
1 month ago
Math,
9 months ago
Environmental Sciences,
9 months ago
English,
9 months ago