How many wavelengths of $K{r^{86}}{\rm{\;}}$ are there in one metre

JEE PHYSICS MCQ: UNITS & MEASUREMENTS

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How many wavelengths of

K{r^{86}}\mathrm{\;}

are there in one metre

View answer and explanation

Correct option: B

1650764

Option B (1650763.73) is correct because it is the defined number of wavelengths of

Kr^{86}

in one meter.

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