Q.
Which of the following variables are called state variables?
see full answer
Want to Fund your own JEE / NEET / Foundation preparation ??
Take the SCORE scholarship exam from home and compete for scholarships worth ₹1 crore!*
An Intiative by Sri Chaitanya
a
Only pressure (p) and volume (V)
b
Only volume (V) and temperature (T)
c
Only pressure (p) and temperature (T)
d
Pressure, volume and temperature
answer is D.
(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
A state variable is a property of a system that depends only on the current, equilibrium state of the system and thus do not depend on the path by which the system arrived at its present state.Examples: temperature, pressure, and volume.
Watch 3-min video & get full concept clarity