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JIPMER 2004
Exam
JIPMER
Year
2004
Subject
Chemistry
Chapter
Some Basic Concepts of Chemistry

JIPMER 2004 · Chemistry · Some Basic Concepts of Chemistry

Which of the following, is not a unit of pressure?

Which of the following, is not a unit of pressure?

Options

  1. AAtmosphere
  2. BTorr
  3. CPascal
  4. DNewton

Correct answer

D. Newton

Step-by-step solution

Newton is not the unit of pressure. It is the unit of force. Atmosphere, torr and pascal (Pa)(P a) are the units of pressure. 1 atm. =1.01×105Pa1 torr =133.3Pa\begin{aligned} & 1 \text{ atm. }=1.01 \times 10^5 \mathrm{ Pa} \\ & 1 \text{ torr }=133.3 \mathrm{ Pa}\end{aligned}
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