Final answer:
The temperature of the air inside a heated chamber will increase due to the increase in the kinetic energy of the air molecules, which is a direct consequence of convective heating.
Step-by-step explanation:
When air inside a chamber is heated convectively at t=50, the temperature of the air will increase. Convective heating implies that heat is transferred through the movement of fluids (which in this case is air). As the air is heated, the kinetic energy of the air molecules increases, leading to an increase in temperature. This is due to the increase in the speed and energy of the air particles. According to the kinetic theory of gases, the temperature of a gas is directly related to the average kinetic energy of its molecules. If the temperature doubles, as indicated in the provided example, it is expected that the kinetic energy of the gas molecules also increases, and hence the pressure of the gas doubles if the volume is held constant. Thus, the pressure inside the chamber will increase and the air temperature will rise.