Email
Chat with tutors
Login
Ask Questions, Get Answers
Menu
X
home
ask
tuition
questions
practice
papers
mobile
tutors
pricing
X
Questions
>>
CBSE XII
>>
Physics
>>
Electromagnetic waves
Next similar question
Answer
Comment
Share
Q)
A linearly polarized electromagnetic wave given as
E
=
E
0
ˆ
i
cos
(
k
z
−
w
t
)
is incident normally on a perfectly reflecting infinite wall at
z
=
a
Assuming that the material of the wall is optically inactive , the reflected wave will be given as
→
E
r
=
−
E
0
ˆ
i
cos
(
k
z
−
w
t
)
→
E
r
=
−
E
0
ˆ
i
cos
(
k
z
+
w
t
)
→
E
r
=
−
E
0
ˆ
i
cos
(
k
z
+
w
t
)
→
E
r
=
E
0
ˆ
i
sin
(
k
z
−
w
t
)
Share
Please
log in
or
register
to add a comment.
Please
log in
or
register
to answer this question.
Found
1
answer. Click to login & view.
Next Similar Question >
Home
Ask
Tuition
Questions
Practice
Your payment for
is successful.
Continue
...
Please Wait