PhysicsEasy85×since 2002Q8509A steel wire with mass per unit length 7.0×10−3 kg m−17.0 \times 10^{-3} \mathrm{~kg} \mathrm{~m}^{-1}7.0×10−3 kg m−1 is under tension of 70 N70 \mathrm{~N}70 N. The speed of transverse waves in the wire will be:A10 m/s10 \mathrm{~m} / \mathrm{s}10 m/sB50 m/s50 \mathrm{~m} / \mathrm{s}50 m/sC100 m/s100 \mathrm{~m} / \mathrm{s}100 m/sD200π m/s200 \pi\mathrm{~m} / \mathrm{s}200π m/sCheck answerSkip