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Tardigrade
Question
Physics
Choose the correct sequence of the radiation sources in increasing order of the wavelength of electromagnetic waves produced by them.
Q. Choose the correct sequence of the radiation sources in increasing order of the wavelength of electromagnetic waves produced by them.
2964
198
AP EAMCET
AP EAMCET 2016
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A
X-ray tube, Magnetron valve, Radioactive source, Sodium lamp
B
Radioactive source, X-ray tube, Sodium lamp, Magnetron valve
C
X-ray tube, Magnetron valve, Sodium lamp, Radioactive source
D
Magnetron valve, Sodium lamp, X-ray tube, Radioactive source
Solution:
Radioactive source
(
∼
1
0
−
12
m
)
→
X
-ray tube
(
∼
1
0
−
10
m
)
→
Sodium lamp
(
∼
1
0
−
9
m
)
→
Magnetron valve
(
∼
1
0
−
3
m
)