two pots with different amounts of water are heated by identical flames for several minutes. which one has…

Explanation:

Step1: Recall heat - capacity formula

The heat - transfer formula is $Q = mc\Delta T$, where $Q$ is the heat energy transferred, $m$ is the mass of the substance, $c$ is the specific heat capacity (for water, $c$ is constant), and $\Delta T$ is the change in temperature. Since the flames are identical, $Q$ is the same for both pots. Pot B has less water, so $m$ is smaller.

Step2: Analyze the change in temperature

From $Q = mc\Delta T$, we can express $\Delta T=\frac{Q}{mc}$. With $Q$ and $c$ constant, when $m$ is smaller (Pot B), $\Delta T$ is larger.

Answer:

Pot B