Answer:
i = 61 degree
Explanation:
Given,
Now, by the snell's law
Now,
Sin i / sin r = n 2 / n 1
sin i / sin r (45 - 24.09) = 2.45 / 1
i = 60.97 degree
Answer:
The particles matter of some space between them. This space is very less in solids, more in liquids and very large in gases. It is called intermolecular space
Answer:
not sure. I'll try answering this later
Explanation:
I'm not sure. I'll try answering this later
A modern statement of Charles's law is: When the pressure on a sample of a dry gas is held constant, the Kelvin temperature and the volume will be in direct proportion. ... The equation shows that, as absolute temperature increases, the volume of the gas also increases in proportion.
i hope it will help