Two thermometers are constructed in the same way except that one has a spherical bulb and the other an elongated cylindrical bulb. Which of the two will respond quickly to temperature changes?
(a) Spherical bulb
(b) Elongated cylindrical bulb
(c) All of the mentioned
(d) None of the mentioned
The question was posed to me in unit test.
Asked question is from Thermal Conductivity in portion Thermal Properties of Matter of Engineering Physics I