Ifthe angle between the two mirrors is in creased 10°, then
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PLEASE EXPLAIN WHY AND TELL THE CORRECT ANWER!!!!!!!!!! |

If the angle between the two mirrors is increased by 10°, then the angle of incidence will reduce by 10°. Considering the law of reflection, the path of the incident ray, **1**can be traced as shown in the following figure.

Since the angle of incidence and the angle of reflection are equal, ray **2**will become parallel to mirror M_{2}. Therefore, the reflected ray from mirror M_{1}will not touch mirror M_{2}. Hence, *x*will become infinity.

The correct answer is C.

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