In a clinical thermometer the mercury in the capillary tube does not contract once removed from the patient because_______________?

Related Mcqs:

We prefer mercury as a thermometric substance because______________?

A. Over a wide range of temperature its expansion is uniform B. It does not stick to thermometer glass C. It opaque to light D. All of above...

Numerical value of Boltzmanns constant is______________?

A. 1.38×10-31JK-1 B. 3.18×10-31JK-1 C. 3.18×10-23JK-1 D. 1.38×10-23JK-1...

The Fahrenheit and centigrade scales agree to________________?

A. 40 B. 15.5 C. 542 D. 273...

The area enclosed by the curve ABCDA for a Carnot heat engine represents the work done by Carnot engine_______________?

A. at any instant B. averagely C. during its operation D. during one cycle...

Average translational kinetic energy per molecule of an ideal gas is given by_____________?

A. 3NaT/2R B. 2NaT/3 C. 3RT/2Na D. 3Na/2RT...