A 100 kg block is suspended with the help of three strings A, B and C. The tension in the string C is : a) 50 g N b) 100 g N c) 20 g N d) 100 2 gN
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A 100 kg block is suspended with the help of three strings A, B and C. The tension in the string C is : a) 50 g N b) 100 g N c) 20 g N d) 100 2 gN
Explanation:
T2 = Sin45° = 1000N
T2 = 1000√2N
T= T2 Cos 45°
1000√2 * 1/√2 = 1000N
=100gN
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