Basic Maths and Units and DimensionsHard
Question
A system goes from A to be via two process I and II as shown in internal engies in the process I and II respectly y, then
Options
A.relation between ᐃU1 and ᐃU2 can not be determined
B.ᐃU1 = ᐃU2
C.ᐃU1 < ᐃU2
D.ᐃU1 > ᐃU2
Solution
Change in internal energy do not depend upon the path followed by the process. It only depends on intial on and final states i.e.,
ᐃU1 > ᐃU2
ᐃU1 > ᐃU2
Create a free account to view solution
View Solution FreeTopic: Basic Maths and Units and Dimensions·Practice all Basic Maths and Units and Dimensions questions
More Basic Maths and Units and Dimensions Questions
A gas is filled in a cylinder, its temperature is increased by 20% on kelvin scale and volume is reduced by 10%. How muc...Two Polaroids P1 and P2 are placed with their axis perpendicular to each other. Unpolarised light I0 is incident on P1 ....An engine is supposed to operate between two reservoirs at temperature 727oC and 227oC. The maximum possible efficiency ...For the circuit shown in Figure the potential difference between point a and b will be (Vb - Va)...A uniform solid cylindrical roller of mass ′m′ is being pulled on a horizontal surface with force F parallel...