Two blocks of masses 2 kg and 4 kg are attached by an inextensible lig – McqOptions

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1.	Two blocks of masses 2 kg and 4 kg are attached by an inextensible light string as shown in the figure. If a force of 120 N pulls the blocks vertically upward, the tension in the string is (Take\[g\text{ }=\text{ }10\text{ }m{{s}^{-2}}\])
A.	20N
B.	15N
C.	35N
D.	40N
Answer» E.

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