Physics And Measurement Question 372

Question: How many wavelength of $ Kr^{86} $ are there in one metre

[MNR 1985; UPSEAT 2000; Pb. PET 2004]

Options:

A) 1553164.13

B) 1650763.73

C) 652189.63

D) 2348123.73

Show Answer

Answer:

Correct Answer: B

Solution:

According to the definition.



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