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15. Tension in the rope at the rigid support is(g 10 m/s2)60 kg A2 m/s50 kg B2 m/s40 kg C1 m/s

Answer»

wrong answer.. didnt match in option

kcch smjhh nhi aaya plzz elaborate

if the acceleration is in upward direction then add it to acceleration due to gravity and if acceleration due to gravity is in downward direction then substract it from acceleration due to gravity

thankq



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