Astromical Scale is dealt with the _________ Physics

(a)

Mesoscopic

(b)

Microscopic

(c)

Macroscopic

(d)

None

Microscopic group of Physics dealt with the study of ____________.

(a)

classical physics

(b)

statistical mechanics

(c)

fluid mechanics

(d)

quantum physics

Which is deals with the study of materials of an intermediate length scale?

(a)

Macro physics

(b)

Macroscopic physics

(c)

Microscopic physics

(d)

All the above

What is the range of astronomical time scales to microscopic scales?

(a)

10¹⁵S to 10^-15S

(b)

10⁹S to 10^-18S

(c)

10¹⁸S to 10^-22S

(d)

10¹¹S to 10^-16S

The law of electricity and magnetism is used to ____________

(a)

Wireless communication

(b)

Nuclear reactor

(c)

Steam engine

(d)

Aeroplane