1.

n) Seema warts to arrange her. "Plant Nursery' worksheet, which has the fields, 'Plant Name' and Numbers in such a way that the Numbers list should arrange in the descending order. Could you suggest to her a solution?​

Answer»

The energy of the light is UNCHANGED as it passes from one MEDIA to ANOTHER. When visible light in air enters a medium such as glass, the velocity of light decreases to 75% of its velocity in air and in other materials the decrease can be even more substantial



Discussion

No Comment Found