1.

Consider the system shown in figure. The pulley and the string are light and all the surface are frictionless. The tension in the string is ("Take g" = 10 m//s^(2))

Answer»

0N
1N
2N
5N

Solution :For the BLOCK on the SURFACE `T=m_(1)a`
For the HANGING block `m_(2)g-T=m_(2)a`


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