A wire of length l = 3m and area of cros...

A wire of length l = 3m and area of cross section `10^(-2) cm^2` and breaking stress `4.8xx10^(-7) N/m^2` is attached with block of mass 10kg. Find the maximum possible value of angular velocity with which block can be moved in circle with string fixed at one end.

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4 rad//sec

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