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Radius of the first orbit of hydrogen is...

Radius of the first orbit of hydrogen is `(0.529)/(100000000) cm`. Its value by using powers of 10 is _______

A

`0.529xx10^(-9)cm`

B

`5.29xx10^(-9)cm`

C

`0.0529xx10^(-9)cm`

D

`5.29xx10^(-10)cm`

Text Solution

Verified by Experts

The correct Answer is:
B
NA
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