Manu has three identical roses but of different colours; red, yellow and white. She shines a torch on the three roses in turn and gets a shadow on the wall in each case. Deepak who is observing the shadows formed on the wall can
ADistinguish shadow of red rose only.
BDistinguish shadow of red rose only
CDistinguish shadows of all the three roses.
DNever distinguish the shadows of three roses.
why is it d