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NDA General Science Physics Questions Part 1
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© examsnet.com
Question : 20
Total: 100
X-rays are electromagnetic radiation whose wavelengths are of the order of:
[NDA II 2015]
1 metre
10
−
1
metre
10
−
5
metre
10
−
10
metre
Validate
Solution:
X-rays electromagnetic radiation having wavelength
10
−
10
metre.
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