please solve...............?
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The second one 2a1=a2
sonu806:
U r wrong
How??
the ans is 3a1=3a2
Ans is 4 th option
Can u pls explain
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The correct answer is 4) 3a1=a2. because when m1 pull m2 by second pulley, that time again m1 pull the pulley no. 2 and resist the force on m2 by m1 and hence a2 is greater than a1
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