Q. The pressure of 1 atmosphere is equal to

2246 301 States of Matter Report Error

A

$760 c m$

13%

B

$1 0^{5} N m^{- 2}$

39%

C

$1 0^{4}$ dynes $c m^{- 2}$

26%

D

10 Bar

21%

Solution:

1 atm = $1.01325 \times 1 0^{5} N m^{- 2}$ .