Two thermometers are constructed in the same way except that one h | Filo

Class 7

Science

Physics

Heat

538
150

Two thermometers are constructed in the same way except that one has a spherical bulb and the other a cylindrical bulb; which one will respond quickly to temperature changes?

1. Spherical bulb thermometer
2. Cylindrical bulb thermometer
3. both equally
4. either