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Two blocks of masses m1 = 4 kg and m2 = ...

Two blocks of masses `m_1` = 4 kg and `m_2` = 2kg connected by a massless rod slide down on an inclined plane of inclination `37^o` as shown in figure. If coefficient of friction of `m_1` and `m_2` with inclined plane are `mu_1` = 0.75 and `mu_2` = 0.25 respectively, then tension (T) in the rod is (g = 10 `ms^-2`)

A

`16/5N`

B

`16/3N`

C

`4N`

D

`3N`

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