1.

Find the gravitational attraction between the two atoms in a hydrogen molecule when \[G\] is\[6.67\times {{10}^{-11}}N{{m}^{2}}k{{g}^{-2}}\], mass of a hydrogen atom is \[1.67\times {{10}^{-27}}kg\] and distance between the two atoms is \[1\,\overset{o}{\mathop{A}}\,\].

A. \[11.14\times {{10}^{-18}}N\]
B. \[2.39\times {{10}^{-45}}N\]
C. \[1.86\times {{10}^{-44}}N\]  
D. \[4.18\times {{10}^{-23}}N\]
Answer» D. \[4.18\times {{10}^{-23}}N\]


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