Q644
One bar pressure is equal to . . . . . . . . dynes/cm2
A.
109
B.
10-6
C.
106
AnswerD.
10-9
Answer: Option C
Solution
Answer: Option C
Solution:
The bar is a metric unit of pressure but is not part of an international system of units.Dyne is the unit of force in the centimeter-gram-second system of physical units.
1 Bar = 1000000 dynes/cm2
= 106 dynes/cm2