The value of universal gravitational constant G is:

1.	The value of universal gravitational constant G is:
A.	9.8 m/s2
B.	6.673×10-11 N m2 kg-2
C.	6.371 x 106 m
D.	1.738 x 10 6 m
Answer» C. 6.371 x 106 m

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The value of universal gravitational constant G is:

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