(Solved): The graph in Figure 1.5 below shows charging of a capacitor with charge Q as a unction of voltage V ...

The graph in Figure 1.5 below shows charging of a capacitor with charge $Q$ as a unction of voltage V. Which of the following statement(s) is/are valid? I. The gradient of the graph represents the capacitance if the capacitor. II. Area under the graph represents the work done in charging the capacitor. III. Energy stored by the capacitor is QV J. a. I only b. II only c. III only d. I and II both are correct e. II and III both are correct f. I and III both are correct g. All 3 statements are correct h. None of the statements are correct