A liquid-in-glass thermometer is graduated in mm instead of degrees Celsius. The interval between the lower fixed point (0^oC) and the upper fixed point (100^oC) is 150 mm.

When the thermometer is in contact with an unknown liquid the interval between the lower fixed point and the head of the liquid column is 15 mm.

The temperature of the unknown liquid is:

The length of the liquid column at 0 °C is 8 cm, at 100 is 38 cm and at a temperature T it is 18 cm. what is the temperature T?

Which of the following graphs best illustrates the relationship between the temperature of a constantly heated bowl of ice at its melting point (y-axis) against time (x-axis)?

Water was fetched from a tap and heated till it boiled.

Which of the graphs in the figure represents the variation of temperature (Y) with time (X) for the water?

The capillary tube is usually thin and uniform.

What two qualities of the thermometer do these respectively affect: