Question

07.Where does Heart located in the human body and what is its function.

Q8.Differetiate between Real and Virtual image. .

​

Answer 1

Answer:

and 7. The heart is a muscular organ about the size of a fist, located just behind and slightly left of the breastbone. The heart pumps blood through the network of arteries and veins called the cardiovascular system.

ans 8. The main difference between real and virtual images lies in the way in which they are produced. A real image is formed when rays converge, whereas a virtual image occurs where rays only appear to diverge.