Two blocks are arranged as shown in figure. Assuming the surfaces and the pulleys P1 and P2 are all smooth and pulleys and string are light, if the acceleration of the blockB is found to be nF17mm/s2. The value of n is ________
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answer is 3.
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Detailed Solution
From Constrain equation: 2a = 3b …….(1)F−2T=2ma ......(3)3T=4mb ......(4) On solving (1),(2) and (3) b=3F17m