Question

आपकी तथा निर्गत किरण की दिशाएं अलग अलग क्यों होती है?​

Answer 1

Answer:

इसका एकमात्र अर्थ है की निर्गत किरण आपतित किरण के समान्तर होती है किन्तु इनमें पार्शिवक विस्थापन होता है। इसलिए दोनों किरण एक दिशा में गमन करती है

Explanation:

Answer 2

Answer:

In physics , the behavior of light is often studied by observing its reflection off of plane (flat) mirrors. Mirrors are typically smooth surfaces, even at the microscopic levels. As such, they offer each individual ray of light the same surface orientation. But quite obviously, mirrors are not the only types of objects which light reflects off of. Most objects which reflect light are not smooth at the microscopic level. Your clothing, the walls of most rooms, most flooring, skin, and even paper are all rough when viewed at the microscopic level. The picture at the right depicts a highly magnified, microscopic view of the surface of a sheet of paper.