WAEC Physics Past Questions & Answers - Page 302

1,506.

Two solids P and Q of equal mass are heated to the same temperature and dropped simultaneously into two identical containers X and Y containing equal volumes of water at room temperature. The temperature of X will rise higher than that of Y only if the

A.

volume of P is greater than that of Q

B.

specific heat capacity of P is higher than that of Q

C.

density of P is greater than that of Q

D.

density of P is lower than that of Q

E.

specitic heat capacity of P is lower than that of Q.

Correct answer is B

No explanation has been provided for this answer.

1,509.
1,510.

The absolute zero temperature is defined as the temperature at which

A.

thermal motion ceases

B.

the temperature of a gas is 273oC

C.

ice melts

D.

the volume of a real gas is maximum

E.

the pressure of a real gas is maximum

Correct answer is A

No explanation has been provided for this answer.