A) 360000
B) 72000
C) 36000
D) 129600
E) 73000
Correct Answer: D
Solution :
\[{{n}^{2}}=10\left[ \frac{m}{km} \right]{{\left[ \frac{s}{h} \right]}^{-2}}\] \[=10\left[ \frac{m}{1000m} \right]{{\left[ \frac{s}{3600s} \right]}^{-2}}\] \[=129600\]You need to login to perform this action.
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