Which design feature would produce a liquid-in-glass thermometer with a higher sensitivity?
a larger internal diameter of the tube containing the liquid thread
a smaller volume of liquid in the bulb
a smaller internal diameter of the tube containing the liquid thread
a thicker glass bulb
96 exam-style questions on CIE IGCSE Physics 2.2.1 Thermal expansion of solids, liquids and gases. Each one has a worked solution and a mark scheme showing where the marks go.