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The mass of an electron is 9.1xx10^-31 k...

The mass of an electron is `9.1xx10^-31 kg and its velocity is `812 me^-1`. calculate its wavelength.

A

89.67nm

B

8.967 nm

C

896.7 nm

D

0.8967 nm

Text Solution

Verified by Experts

The correct Answer is:
C
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