Mastery: MHT CET Practice Test 2026 | Exam Prep

A point mass m is projected with velocity v at an angle $\theta$ to the horizontal. If the horizontal range is R and the maximum height attained is H, what is the ratio of R to H?

A rigid, insulated container holds an ideal monatomic gas at temperature $T_1$. If the container is suddenly compressed such that the final temperature is $T_2$, what is the ratio of the initial internal energy ($U_1$) to the final internal energy ($U_2$)?

Consider two spherical blackbodies, A and B, of the same material and radius. Body A is at temperature $T_A$ and body B is at temperature $T_B$. If $T_A = 2T_B$, by what factor is the rate of energy radiated by body A greater than that of body B?