The uncertainty in momentum of an electron is 1 - 10-5 kg - m - s- The uncertainty in its position will be h -6-62 - 10-34 kg - m 2 - s A- 1-05 - 10-28 mB- 1-05 - 10-26 mC- 5-27 - 10-30 mD- 5-25 - 10-28 m

The correct option is C 5.27 X 10 30 m According to x × p = h/4 π ...

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1900's Physics and Wave

The uncertain...

Question

The uncertainty in momentum of an electron is $1 \times 10^{- 5} k g - m / s$ . The uncertainty in its position will be $(h = 6.62 \times 10^{- 34} k g - m^{2} / s)$

1.05 X 10^-28m

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1.05 X 10^-26 m

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5.27 X 10^-30 m

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5.25 X 10^-28 m

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Solution

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Similar questions

1 \times 10^{- 5} k g . m / s

h

6.62 \times 10^{- 34} k g . m / s

1.0 \times 10^{- 5}

m s^{-}

10 \times 10^{- 5} k g m s^{- 1}

(h = 6.62 \times 10^{- 34} k g m^{2} s^{- 1})

10^{- 10} m

k g m s^{- 1}

(h = 6.62 \times 10^{- 34} J - s)

\times

^{- 5}

^{- 1}

\times

^{- 34}

^{2}

^{- 1}

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