The road out-of white merely reversed while the shown
The road out-of white merely reversed while the shown Ans: New white light of A falls towards the mirror and you may becomes shown and is located at B, the newest white out-of B drops into echo and you may reflects to reach A good. fifteen. X' are 20 cm away from the reflect. In the event that the guy movements few steps closer to this new echo exactly what will eventually the picture Ans: Whenever light light fall on the an extremely refined (age 17. Perhaps you have viewed a keen ambulance? It is printed in the form of echo photo towards the vehicle. Determine as to the reasons it is done this and present the mirror picture regarding AMBULANCE. Ans: The echo image of AMBULANACE is aovt/yuaMA. Its…