Question

question 24 of 49 according to the law of reflection, if the angle of incidence of an incoming ray of light hitting a mirror is 27°, what is the angle of reflection for the same ray leaving the mirror? a. 27° b. 63° c. 153° d. 180°

Explanation:

Step1: Recall law of reflection

The law of reflection states that the angle of incidence ($\theta_i$) is equal to the angle of reflection ($\theta_r$), i.e., $\theta_i=\theta_r$.

Step2: Substitute given value

Given $\theta_i = 27^{\circ}$, so $\theta_r=27^{\circ}$.

Answer:

A. $27^{\circ}$