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Question

One atomic mass unit is equivalent to
$1.67 \times 10^{- 27} g$
$1.66 \times 10^{- 27} k g$
$1.6 \times 10^{- 24} g$
$1.67 \times 10^{- 27} m g$

A

1.67 \times 10^{- 27} g

B

1.66 \times 10^{- 27} k g

C

1.67 \times 10^{- 27} m g

D

1.6 \times 10^{- 24} g

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Solution

Verified by Toppr

One amu $= \frac{1}{N_{A}} = \frac{1}{6.02 \times 10^{23}}$

$= 1.66 \times 10^{- 24} g = 1.66 \times 10^{- 27} k g$

So, the correct options are $B$ and $D$

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