Light And Energy Flashcards
1
Q
ν
A
Frequency in Hz
2
Q
λ
A
wavelength in m
3
Q
h
A
Plank’s constant (energy)
4
Q
c
A
speed of light in secs
5
Q
E
A
energy of photons in J
6
Q
2.998e8 m/s
A
C / speed of light
7
Q
6.626e-34 J
A
H / Plank’s constant
8
Q
6.022e23
A
1mol
9
Q
Ephoton
A
hν or hc/λ
10
Q
c
A
νλ
11
Q
ν
A
c/λ
12
Q
of photons
A
Etotal/ Ephoton
13
Q
+ in Borh’s model (n lower to n higher)
A
Absorption
14
Q
- in Borh’s model (n higher to n lower)
A
Emission
