A spherically symmetric gravitational system of particles has a mass density
where 
is a constant. A test mass can undergo circular motion under the influence of the gravitational field of particles. Its speed 
as a function of distance 
from the centre of the system is represented by
a).png)
b).png)
c).png)
d).png)
A spherically symmetric gravitational system of particles has a mass density
where is a constant. A test mass can undergo circular motion under the influence of the gravitational field of particles. Its speed as a function of distance from the centre of the system is represented by
a)b)c)d)
Question ID - 54259 | SaraNextGen Top Answer
A spherically symmetric gravitational system of particles has a mass density
where is a constant. A test mass can undergo circular motion under the influence of the gravitational field of particles. Its speed as a function of distance from the centre of the system is represented by
a)b)c)d)
|
A spherically symmetric gravitational system of particles has a mass density
where a) |
1 Answer
127 votes
Answer Key / Explanation : (c) -
|
(c)
Substituting in Eq. (i) we get
The corresponding |
graph is a straight line passing through orgine.
graph will be as shown in option (c).127 votes
Answer Link
127