A) 8/3
B) 3/8
C) ½
D) 1/3
Correct Answer: B
Solution :
[b] \[3\times \frac{v}{4{{l}_{c}}}=4\times \frac{v}{2{{l}_{0}}}\,\,or\,\,\frac{{{l}_{c}}}{{{l}_{0}}}=\frac{3v}{4}\times \frac{2}{4v}=\frac{3}{8}\]You need to login to perform this action.
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