Why does a pencil look cracked, when partly immersed in water ?
Answer / guest
It is due to refraction (Law : when a ray of light travels
from a lighter to a denser medium, it bends towards the normal).
| Is This Answer Correct ? | 4 Yes | 0 No |
Why does a freely supended magnetic needle always point North and South ?
What is quick lime ?
Explain the Properties of Gases ?
What is Distillation ?
Why is a newly made quit warmer than an old one ?
Is water element or compound ?
How is electricity generated from water ?
Why dies the water boil below 100 o C on the top of a mountain ?
How can you mark your name on a glass plate by a simple chemical method ?
What is Atomic number?
what is the difference between vector and tensor?
why evolution select ATPin many places like metabolism and other places rather then GTP, TTP etc. and why GTP selected in activation of G-alfa in G protein signalling ??????