A triangular plate is shown. A force $\overrightarrow F $ = 4$\widehat i$ $-$ 3$\widehat j$ is applied at point P. The torque at point P with respect to point 'O' and 'Q' are :

Question

$-$ 15 + 20$\sqrt 3 $, 15 + 20$\sqrt 3 $

15 $-$ 20$\sqrt 3 $, 15 + 20$\sqrt 3 $

15 + 20$\sqrt 3 $, 15 $-$ 20$\sqrt 3 $

$-$ 15 $-$ 20$\sqrt 3 $, 15 $-$ 20$\sqrt 3 $

Solution

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