The maximum and minimum distances of a planet from the centre of the sun are \( 2 R \) and \( 4 ....

Channel:
PW Solutions
Subscribers:
451,000
Published on ● Video Link: https://www.youtube.com/watch?v=DCPKPkFD9bA


Duration: 2:45
5 views
0

The maximum and minimum distances of a planet from the
\( \mathrm{P} \)
centre of the sun are \( 2 R \) and \( 4 R \) respectively, where \( R \) is radius of sun. Let \( M \) be the mass of sun.

What is the ratio of maximum speed to minimum speed of the planet?
(1) \( 1: 2 \)
(2) \( 2: 1 \)
(3) \( 1: 1 \)
(4) Not determine


šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
šŸŒPW Website - https://www.pw.live



Other Videos By PW Solutions


2024-01-21The maximum and minimum distances of a planet from the centre of the sun are \( 2 R \) and \( 4 ....
2024-01-21A rod of length \( L \) kept on a smooth horizontal surface is pulled along its length by a forc....
2024-01-21The gravitational potential energy at \begin{tabular}{|l|l|c|l|} \hline \multicolumn{2}{|c|}{ Co....
2024-01-21The weight of an object on the surface of the Earth is \( 40 \mathrm{~N} \). Its weight (in \( \....
2024-01-21A spherical ball contracts in volume by \( 0.01 \% \) when subjected to a normal uniform pressur....
2024-01-21Two planets of radii in the ratio \( 2: 3 \) are made from the materials of density in the ratio....
2024-01-21A body thrown vertically upward with initial speed \( \sqrt{g R} \), where \( R \) is the radius....
2024-01-21A point mass when enters \( d \) depth below the earth's surface such that the \( g \) reduces b....
2024-01-21A satellite \( S \) is moving in an elliptical orbit around the earth. The mass of the satellite....
2024-01-21A solid sphere, hollow sphere, hollow cylinder and ring each of mass \( M \) and radius \( R \) ....
2024-01-21The maximum and minimum distances of a planet from the centre of the sun are \( 2 R \) and \( 4 ....
2024-01-21A particle is dropped from a height \( h=3 R \) above earth surface, where \( R \) is the radius....
2024-01-21Three identical particles each of mass \( M \) are located at the vertices of an equilateral tri....
2024-01-21For a satellite escape velocity is \( 11 \mathrm{~km} / \mathrm{s} \). If the satellite is launc....
2024-01-21If the gravitational field intensity at a point is \( \frac{G M}{3 r^{1.5}} \), then potential a....
2024-01-21If the gravitational potential energy of a body at a distance \( r \) from the centre of the ear....
2024-01-21A particle of mass \( m \) is projected with a velocity \( v \) making an angle of \( 45^{\circ}....
2024-01-21If mass of earth is \( M \), radius is \( R \), and gravitational constant is \( G \), then work....
2024-01-21A thin rod of length ' \( L \) ' is bent to form a semi circle. The mass of the rod is ' \( M \)....
2024-01-21Find the moment of Inertia of a cuboid along the axis as shown in the figure.....
2024-01-21What will be the acceleration due to gravity at height \( h \) if \( h \gg R \). Where \( R \) i....