Question

Q. 12 of 75
Two blocks of masses 25 kg and
5 kg are placed on a horizontal
table as shown in the figure. A
massless string passes over a
frictionless and massless pulley
whose one end is connected to
25 kg block and other end is
connected to block M. The
coefficient of friction between
two blocks is W =0.3 and between
kg block and ground is zero.
The system is released from rest.
(Take g=10 m/s)
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Answer 1

Reffer the attachment....

Correct answer is 6..