Gravitation Question 183
Question: A planet moves around the sun. At a given point P, it is closest from the sun at a distance and has a speed . At another point Q,whenit is farthest from the sun at a distance , its speed will be [MP PMT 1987; DCE 2002]
Options:
A)
B)
C)
D)
Show Answer
Answer:
Correct Answer: C
Solution:
Angular momentum remains constant