Question

State the effect of temperature on density of a substance.

• A. Density is directly proportional to square of temperature
• B. Density of a substance decreases with increase in temperature.
• C. Density of a substance increases with increase in temperature.
• D. Density of a substance does not depend upon temperature.

Answer 1

The correct option is B

Density of a substance decreases with increase in temperature.

Density of a substance decreases with increase in temperature because increases the volume.