The number of revolutions of a current meter in 50 seconds were found to be 12 and 30 corresponding to the velocities of 0.25 and 0.46 m/s respectively. What velocity (in m/s) would be indicated by 50 revolutions of that current meter in one minute?
Options
A. 0.42
B. 0.50
C. 0.60
D. 0.73
Correct Answer
0.60
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