Q. Standardisation of thermometers is obtained with

A) Jolly’s thermometer
B) Platinum resistance thermometer
C) Thermocouple thermometer
D) Gas thermometer
Explanation

The correct answer is Option D: Gas thermometer.

A detailed explanation for this question is being prepared.

Dr. Abubacker
Reviewed by Dr. Abubacker

Physics Educator & NEET/JEE Specialist

Ph.D. in Physics with 19+ years of teaching experience.