Multiple Choice
Use the figure to the right to answer the next problems. The orbits of two planets orbiting a star are shown. The semimajor axis of planet A is twice that of planet B. 
-If the period of planet B is TB, the period of planet A is
A) 2TB
B) 
C) 3TB
D) 
E) 4TB
Correct Answer:

Verified
Correct Answer:
Verified
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