1.

The mass of the Jupiter is \[\text{1}\text{.9 }\times \text{ 1}0\text{27}\]kg and that of the sun is \[\text{1}\text{.99 }\times \text{ 1}0\text{38}\] kg. The mean distance of the Jupiter from the sun is \[\text{7}\text{.8 }\times \text{ 1}0\text{11}\] m. Speed of the Jupiter is (assuming that Jupiter moves in a circular orbit around the sun)

A.   \[\text{1}\text{.3}0\text{4 }\times \text{ 1}{{0}^{\text{4}}}\text{m}/\text{sec}\]  
B.  \[\text{13}.0\text{4 }\times \text{1}{{\text{0}}^{4}}\text{m}/\text{sec}\]
C.  \[\text{1}\text{.3}0\text{4 }\times \text{1}{{\text{0}}^{\text{6}}}\text{m}/\text{sec}\]
D. \[1.304\,\times {{10}^{2}}m/sec\]
Answer» B.  \[\text{13}.0\text{4 }\times \text{1}{{\text{0}}^{4}}\text{m}/\text{sec}\]


Discussion

No Comment Found

Related MCQs