A) \[ta{{n}^{-1}}(2)\]
B) \[ta{{n}^{-1}}(1/2)\]
C) 45°
D) 0°
Correct Answer: A
Solution :
According to the condition of question \[\tan \theta =\frac{{{\upsilon }_{y}}}{{{\upsilon }_{x}}}=\frac{20}{10}=2\] \[\therefore \] \[\theta ={{\tan }^{-1}}(2)\]You need to login to perform this action.
You will be redirected in
3 sec