Two masses m(1) and m(2) are placed on a...

Two masses `m_(1)` and `m_(2)` are placed on a smooth horizontal surface and are connected by a string of negligible mass. A horizontal force F is applied on the mass `m_(2)` as shown in the figure. The tension in the string is

`((m_(1))/(m_(1)+m_(2)))F`

`(m_(2)F)/(m_(1)+m_(2))`

`((m_(1))/(m_(2)))F`

`(m_(2)F)/(m_(1))`

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