Physics, asked by vamsikrishnaae4kes, 6 months ago

A perfect vacuum is obtained when the
a) Vacuum pressure is higher than Absolute pressure
b) Absolute pressure is zero
c) Vacuum pressure is lower than Absolute pressure
d) Absolute pressure is maximum

Answers

Answered by siddhant020408

1

Answer:

a

Explanation:

Answered by shiv1646

0

Answer:

A

Explanation:

because high pressure clean house easily

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