What does not change in the field of central force

  • A

    Potential energy

  • B

    Kinetic energy

  • C

    Linear momentum

  • D

    Angular momentum

Similar Questions

The minimum and maximum distances of a planet revolving around the Sun are $x_{1}$ and $x_{2}$. If the minimum speed of the planet on its trajectory is $v_o$ then its maximum speed will be

  • [JEE MAIN 2021]

Two heavenly bodies ${S_1}$ and ${S_2}$, not far off from each other are seen to revolve in orbits

A planet revolves around sun whose mean distance is $1.588$ times the mean distance between earth and sun. The revolution time of planet will be ........... $ years$

India's Mangalyan was sent to the Mars by launching it into a transfer orbit $EOM$ around the sun . It leaves the earth at $E$ and meets Mars at $M$ . If the semi-major axis of Earth's orbit is $a_e = 1.5 \times 10^{11}\, m$, that of Mars orbit $a_m= 2.28 \times 10^{11}\, m$, taken Kepler's laws give the estimate of time for Mangalyan to reach Mars from Earth to be close to ........ $days$.

  • [JEE MAIN 2014]

The distance of neptune and saturn from sun are nearly ${10^{13}}$ and ${10^{12}}$ meters respectively. Assuming that they move in circular orbits, their periodic times will be in the ratio

  • [AIPMT 1994]