(a)[1]
On Fig. 7.1, show the pointer in its new position.
(b)[3]
State how each property changes. Put one tick in each row of the table.
(c)[1]
Suggest one disadvantage of thermal expansion.
Physics 0625 · IGCSE · Thermal properties and temperature
Thermal properties and temperature — practice question
Fig. 7.1 shows apparatus used to illustrate thermal expansion.