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Q: 54 (NDA-I/2009)

Q: 54 (NDA-I/2009)

Submitted by examrobotsa on Thu, 01/01/1970 - 05:30

The wavelength of X-rays is of the order of

1 mm

1 cm

1 micron

1 angstrom

question_subject:

Science

stats:

0,120,144,56,8,80,120

NDA-I

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