Cathode Ray Flashcards
1
Q
Cathode ray consists of?
A
Fast moving electrons
2
Q
Phenomena depicting wave nature of light?
A
Interference
Diffraction
Dispersion
3
Q
Phenomena depicting particle nature of light?
A
Photoelectric effect
Compton effect
Raman effect
4
Q
De-Broglie wavelength
A
h/p h/(2mK)^0.5
h/mv h/(2meV)^0.5
h/(3mkT)^0.5
h[1-(v/c)^2]^0.5/m•v
5
Q
Wavelength associated with electron
A
12.27/(V)^0.5
in A
6
Q
Wavelength associated with proton
A
0.286/(V)^0.5
In A
7
Q
Wavelength associated with Deuteron
A
0.202/(V)^0.5
In A
8
Q
Wavelength associated with alpha particle
A
0.101/(V)^0.5
In A
9
Q
Number of de-broglie wavelengths emotes in the ‘n’th orbit ?
A
n
