Atomic StructureHard
Question
Particle nature and wave nature of electromagnetic waves and electrons can berepresented by :
Options
A.photoelectricity and electron microscopy
B.light is refracted and diffracted
C.X-rays is diffracted reflected by thick metal sheet
D.electrons have small mass, deflected by the metal sheet.
Solution
In photo electricity, photon is acting as particles which knocks out electron from the surface of the metal. In electron microscopy electron behave as waves so we can take image of objects with the help of ray of electrons.
Create a free account to view solution
View Solution FreeMore Atomic Structure Questions
X-ray will not show the phenomenon of :...Match List I of the nuclear processes with List II containing parent nucleus and one of the end productsof each process ...The fossil bone has a 14C : 12C ratio, which is f that in a living animal bone. If the half life time of 14C is 5730 yea...Hydrogen (1H1), Deuterium (1H2) singly ionised Helium (2He4)+ and doubly ionised lithium (3Li6)++; all have one electron...The surface of zone material is radiated in turn by waves of 10λ = 350nmand 540 nm respectively. The ratio of the s...