A planet is revolving in an elliptical orbit around the sun. Its closest distance from the sun is r and the farthest distance is R. If the velocity of the planet nearest to the sun be v and that farthest away from the sun be V, then v/V is :
A
R2r2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
r2R2
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Rr
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
rR
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is CRr
Lets consider,
R1=r= closest distance of planet from the sun with velocity, V1=v