Physics · JEE | MOTION IN A PLANE

If a vector \( \mathbf{A} \) in the \( x\text{-}y \) plane makes an angle \( \theta \) with the \( x\text{-axis} \), its rectangular components \( A_x \) and \( A_y \) are given by:

1. A
   \( A_x = A\cos\theta, \quad A_y = A\sin\theta \)
2. B
   \( A_x = A\sin\theta, \quad A_y = A\cos\theta \)
3. C
   \( A_x = A\tan\theta, \quad A_y = A\cot\theta \)
4. D
   \( A_x = A\cos^2\theta, \quad A_y = A\sin^2\theta \)