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JEE Main Physics Class 12 Electromagnetic Waves Part 1 Questions
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Question : 3
Total: 100
The electric field and magnetic field components of an electromagnetic wave going through vacuum is described by
E
x
=
E
0
s
i
n
(
kz
−
ω
t
)
B
y
=
B
0
s
i
n
(
kz
−
ω
t
)
Then the correct relation between
E
0
and
B
0
is given by
[24-Jan-2023 Shift 2]
kE
0
=
ω
B
0
E
0
B
0
=
ω
k
ω
E
0
=
kB
0
E
0
=
kB
0
Validate
Solution:
C
=
ω
k
=
E
0
B
0
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