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

Create a free account to view solution

View Solution Free
Topic: Basic Maths and Units and Dimensions·Practice all Basic Maths and Units and Dimensions questions

More Basic Maths and Units and Dimensions Questions

A ring is cut from a platinum tube 8.5 cm internal and 8.7 cm external diameter. It is supported horizontally from the p...A thin rod free to rotate about a horizontal axis through one end O is initially in unstable equilibrium in position 1 a...In the combination of the following gates the output Y can be written in terms of inputs A and B as :-...Coefficient of linear expansion of brass and steel rods are &#945;1&#160;and&#160;&#945;2. Lengths of brass and steel ro...A uniform thin rod AB of length L has linear mass density &#956;(x) = a + , where x is measured from A. If the CM of the...