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35. A block of mass mas shown in figure is pulled by a force 40 N. The tension at the middle of the block is5 cm5 cm40 N7777777777777777777(Smooth surface)(1) 10N(3) 25 N(2)(4)20 N30 N

Answer»

the answer could be option 2

option 1)10 N is the correct answer



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