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Energy & Intensity
Question 1 of 10
Score:
0
/ 0
Which formula best represents Energy & Intensity?
A
u
=
1
2
ε
0
E
2
,
I
=
1
2
c
ε
0
E
0
2
u = \tfrac{1}{2}\varepsilon_0E^2, \quad I = \tfrac{1}{2}c\varepsilon_0E_0^2
u
=
2
1
ε
0
E
2
,
I
=
2
1
c
ε
0
E
0
2
B
F
=
m
a
F = ma
F
=
ma
C
P
V
=
n
R
T
PV = nRT
P
V
=
n
R
T
D
E
=
m
c
2
E = mc^2
E
=
m
c
2
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