Discussion Forum
Que.  The number of known rings of planet 'Jupiter' are 
a.  2 
b.  5 
c.  3 
d.  4 
Correct Answer:4

Que.  The number of known rings of planet 'Jupiter' are 
a.  2 
b.  5 
c.  3 
d.  4 
Correct Answer:4
