Q.

Assertion (A) : Compressibility factor for the helium gas varies with pressure along with positive slope
Reason    (R  : Repulsive forces dominate in helium, even at low pressure

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

A is correct; R is incorrect.

b

Both A and R are correct; R is not the correct explanation of A.

c

Both A and R are correct; R is the correct explanation of A.

d

Both A and R are incorrect.

answer is A.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Question Image

compressibility factor for He > l (i.e. positive slope) because repulsive forces dominate in helium, even at low pressure

Watch 3-min video & get full concept clarity

tricks from toppers of Infinity Learn

score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon
Assertion (A) : Compressibility factor for the helium gas varies with pressure along with positive slopeReason    (R  : Repulsive forces dominate in helium, even at low pressure