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Two blocks of masses 2 kg and 4 kg are h...

Two blocks of masses 2 kg and 4 kg are hanging with the help of massless string passing over an ideal pulley inside an elevator. The elevator is moving upward with an acceleration `(g)/(2)`. The tension in the string connected between the blocks will be (Take `g=10m//s^(2)`).

A

40 N

B

60 N

C

80 N

D

20 N

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