A simple pendulum has length 2 ~m and a bob of mass 100 gram. It is whirled in a horizontal plane. If the string breaks under a tension of 10 ~N , the angle made by the string with vertical is ( g =10 ~m / s ² )

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Correct answer: B. ⁻¹(0 1)

A simple pendulum has a length of 2 ~m and a bob of mass of 100 ~grams . It is whirled in a horizontal plane. If the string breaks under a tension of 10 ~N , the angle made by the string with vertical is ⁻¹(0.1) . (g=10 ~m / s ² ) L =2 ~m ~m = 100 1000 =0.1 ~kg Tcos =m g Tsin = m v² R = m g T = 0.1 10 10 =0.1 = ⁻¹(0.1)

A simple pendulum has length 2 ~m and a bob of mass 100 gram. It is whirled in a horizontal plane. If the string breaks under a tension of 10 ~N , the angle made by the string with vertical is ( g =10 ~m / s ² )

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