A) \[{{n}_{1}}=4,\ {{n}_{2}}=2\]
B) \[{{n}_{1}}=8,\ {{n}_{2}}=2\]
C) \[{{n}_{1}}=8,\ {{n}_{2}}=1\]
D) \[{{n}_{1}}=6,\ {{n}_{2}}=3\]
Correct Answer: D
Solution :
\[T\propto {{n}^{3}}\]. Given \[{{T}_{{{n}_{1}}}}=8\,{{T}_{{{n}_{2}}}}\], hence \[{{n}_{1}}=2{{n}_{2}}\] Therefore, option (a) and (d) both are correct.You need to login to perform this action.
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