what is vacuum....?

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what is vacuum....?

Question Posted / chirag solanki

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what is vacuum....?..

Answer / chirag solanki

vacuum is negative pressure......

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23 Yes

7 No

what is vacuum....?..

Answer / sumit singhania

vaccum is pressure below atmospheric pressure

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2 Yes

0 No

what is vacuum....?..

Answer / mukul kumar dohare

Vacuum is the negative pressure aggest below of ATM pressure ..
1atm=760mmhg

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what is vacuum....?..

Answer / pavan

its readuced the pressure....

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4 Yes

5 No

what is vacuum....?..

Answer / eng.nora

zero pressure

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1 No

what is vacuum....?..

Answer / k manoj kumar

vaccum means simply zero pressure

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2 Yes

6 No

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