What will be the acceleration of blocks and tension in the string connecting the blocks $2\,kg$ and $5\,kg$ for the given figure :-
What will be the acceleration of blocks and tension in the string connecting the blocks $2\,kg$ and $5\,kg$ for the given figure :-
- A
$14\, m/s^2, 120\, N$
- B
$4\,m/s^2, 70\, N$
- C
$4\, m/s^2, 30\, N$
- D
$14\, m/s^2, 140\, N$
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