List of top Physics Questions on Motion in a straight line asked in MET

The rms velocity of molecules of a gas of density $4~\text{kg m}^{-3}$ and pressure $1.2 \times 10^{5}~\text{N m}^{-2}$ is

The condensation polymer among the following is

The one which decreases with dilution is

The time period of a satellite of earth is 5 hours. If the separation between the earth and the satellite is increased to 4 times the previous value, the new time period will become:

If the length of a simple pendulum is increased by 44%, the percentage increase in its time period is:

From Kepler's third law, the square of the period of revolution ($T$) is proportional to the cube of the semi-major axis ($R$). If a planet has $T_{p = 27T_{e}$, then: