NTA Abhyas 2020
- Exam
- NTA Abhyas
- Year
- 2020
- Subject
- Chemistry
- Chapter
- States of Matter
NTA Abhyas 2020 · Chemistry · States of Matter
Which of the following relationship when graphed give a rectangular...
Which of the following relationship when graphed give a rectangular parabola for helium gas?
I. KE vs T at constant P and V
II. V vs \dfrac{1}{T}$ at constant P and n
III. P vs V at constant T and n
I. KE vs T at constant P and V
II. V vs \dfrac{1}{T}$ at constant P and n
III. P vs V at constant T and n
Options
- AIII
- BI and III
- CII
- DII and III
Correct answer
D. II and III
Step-by-step solution
Graph of P vs V at constant T is a rectangular parabola.
Graph of V vs at constant P and n is a rectangular parabola.
Kinetic energy
Hence a graph between KE v/s T will be in straight line.
Graph of V vs at constant P and n is a rectangular parabola.
Kinetic energy
Hence a graph between KE v/s T will be in straight line.