There are four forces acting at a point P produced by strings as shown in figure, which is at rest. The forces `F_1` and `F_2` are

Options

A. `(1)/( sqrt(2) N, (3)/( sqrt(2)) N`
B. `(3)/( sqrt(2)) N, (1)/( sqrt(2)) N`
C. `(1)/( sqrt(2))N, (1)/( sqrt(2)) N, (1)/( sqrt(2))N`
D. `(3)/(sqrt(2))N, (3)/(sqrt(2))N`

Answer

A

Explanation

`(1)/( sqrt(2) N, (3)/( sqrt(2)) N`