GravitationHard
Question
If the law of gravitation be such that the force of attraction between two particles vary inversely as the 5/2th power of their separation, then the graph of orbital velocity v0 plotted against the distance r of a satellite from the earth′s centre on a log-log scale is shown alongside. the slope of line will be -
Options
A.- 
B.- 
C.- 
D.- 1
⇒ v0 = 
⇒ ln0 = 
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