A ring of mass \( (2 \pi) \mathrm{kg} \) and of radius \( 0.25 \mathrm{~m} \) is making \( 300 \....

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A ring of mass \( (2 \pi) \mathrm{kg} \) and of radius \( 0.25 \mathrm{~m} \) is
\( \mathrm{P} \)
making \( 300 \mathrm{rpm} \) about an axis through its perpendicular to its plane. The tension in newton developed in ring is approximately.
(A) 50
(B) 100
(C) 175
(D) 250


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