[" 4.If a planet of mass 'm' is revolving around "],[" the sun in a circular orbit of radius 'r' with "],[" time period "T" ,then the mass of the sun is "]

If a planet of radius R and density D is revolving around the sun in a circular orbit of radius r with time period T, then the mass of the sun is

If a planet of mass m is revolving around the sun in a circular orbit of radius r with time period, T then mass of the sun is

If a planet revolves around the sun in a circular orbit of radius a with a speed of revolution T, then (K being a positive constant

Many planets are revolving around the fixed sun in circular orbits of different radius (R) and difference time period (T) To estimate the mass of the sun the orbital radius (R) and time period (T) of planets were noted. Then "log"_(10) T v/s "log"_(10)R curve was plotted. The curve was found to be approximately straight line (as shown in) having y intercept =6.0 (Neglect the gravitational interaction among the planets) [Take G = (20)/(3) xx 10^(-11) in MKS, pi^(2)= 10 ] Estimate the mass of the sun .

A planet is revolving around the sun in a circular orbit with a radius r. The time period is T .If the force between the planet and star is proportional to r^(-3//2) then the quare of time period is proportional to

A planet is revolving around the sun in a circular orbit with a radius r. The time period is T .If the force between the planet and star is proportional to r^(-3//2) then the quare of time period is proportional to

A planet is revolving around the sun in a circular orbit with a radius r. The time period is T .If the force between the planet and star is proportional to r^(-3//2) then the quare of time period is proportional to

When a satellite revolves around the sun in a circular orbit of radius a with a period of revolution T, and if K is a positive constant, then