A planet of mass m is the elliptical orb...

A planet of mass `m` is the elliptical orbit about the sun `(mlt ltM_("sun"))` with an orbital period `T`. If `A` be the area of orbit, then its angular momentum would be:

`(2mA)/T`

`mAT`

`(mA)/(2T)`

`2mAT`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

NTA NEET SET 82
NTA MOCK TESTS|Exercise PHYSICS|45 Videos
NTA NEET SET 84
NTA MOCK TESTS|Exercise PHYSICS|45 Videos

Similar Questions

Explore conceptually related problems

A planet of mass m is moving around the sun in an elliptical orbit of semi-major axis a :

A planet of mass m is moving in an elliptical orbit about the sun (mass of sun = M). The maximum and minimum distances of the planet from the sun are r_(1) and r_(2) respectively. The period of revolution of the planet wil be proportional to :

The areal velocity of a planet of mass m moving in elliptical orbit around the sun with an angular momentum of L units is equal to

A planet of mass m is moving in an elliptical orbit around the sun of mass M . The semi major axis of its orbit is a, eccentricity is e . Find total energy of planet interms of given parameters.

A planet revolves in elliptical orbit around the sun. (see figure). The linear speed of the planet will be maximum at

A planet of mass M is revolving round the sun in an elliptical orbit. If its angular momentum is J then the area swept per second by the line joining planet to sun will be :-

A planet of mass m revolves in elliptical orbit around the sun of mass M so that its maximum and minimum distance from the sun equal to r_(a) and r_(p) respectively. Find the angular momentum of this planet relative to the sun.

NTA MOCK TESTS-NTA NEET SET 83-PHYSICS

For the circuit shown in figure the charge on 4muF capacitor is
Text Solution
|
A chance Q placed at thee center of a metallic spherical shell with in...
Text Solution
|
A planet of mass m is the elliptical orbit about the sun (mlt ltM("sun...
Text Solution
|
A satellite is launched into a circular orbit of radius R around the e...
Text Solution
|
If the temperature of the sun were to increase form T to 2T and its ra...
Text Solution
|
A gas for which gamma=1.5 is suddenly compressed to 1//4 th of the ini...
Text Solution
|
Two moles of a certain ideal gas at 300K were cooled at constant volum...
Text Solution
|
A wire bent in the form a right angled triangle PQR, carries a current...
Text Solution
|
In the figure shown a current I(1) is established in the long straight...
Text Solution
|
A steel wire of length l has a magnetic moment M. It is bent in L - sh...
Text Solution
|
A body is thrown up in a lift with a velocity 5ms^(-1) relative to the...
Text Solution
|
An acroplane is flying horizontally with a velocity of 600 km/h and a...
Text Solution
|
A light string passing over a smooth light pulley connects two blocks ...
Text Solution
|
An 80 kg person is parachuting and is experiencing a downward accelera...
Text Solution
|
A radioactive substance X decys into another radioactive substance Y. ...
Text Solution
|
F(pp),F("nn")and F(np) are the nuclear forces between proton - proton...
Text Solution
|
A block performs simple harmonic motion with equilibrium point x = 0 ....
Text Solution
|
A simple pendulum of length l has maximum angular displacement theta ....
Text Solution
|
Lights of two different frequencies whose photons have energies 1 and ...
Text Solution
|
Maximum kinetic energy (E(k)) of a photoelectron varies with the frequ...
Text Solution
|