Last Updated On 01-06-2023 - By Jeesha Sara
If a star is moving towards the earth, then the lines are shifted towards
a)
Red
b)
Infrared
c)
Blue
d)
Green
If a star is moving towards the earth, then the lines are shifted towards
a)
Red
b)
Infrared
c)
Blue
d)
Green
Question ID - 150142 :-
If a star is moving towards the earth, then the lines are shifted towards
a)
Red
b)
Infrared
c)
Blue
d)
Green
|
If a star is moving towards the earth, then the lines are shifted towards |
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|
a) |
Red |
b) |
Infrared |
c) |
Blue |
d) |
Green |
|
(c) When the source and observer approach each other, apparent frequency increases and hence wavelength decreases |
Next Question :
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In an electromagnetic wave, the electric and magnetizing fields are |
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a) |
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b) |
|
c) |
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d) |
None of these |
and 
. The maximum energy flow is
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