Two liquids X and Y having the same mass are supplied with the same quantity of heat. If the temperature rise in X is twice that of Y, the ratio of the specific heat capacity of X to that of Y is

Here are the solutions for questions 7 to 22.

7. Two liquids X and Y having the same mass are supplied with the same quantity of heat. If the temperature rise in X is twice that of Y, the ratio of the specific heat capacity of X to that of Y is

Step 1: State the given information.
Let the mass of liquid X be $m_X$ and liquid Y be $m_Y$. We are given $m_X = m_Y = m$.
Let the heat supplied to liquid X be $Q_X$ and to liquid Y be $Q_Y$. We are given $Q_X = Q_Y = Q$.
Let the temperature rise in liquid X be $\Delta T_X$ and