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The uncertainty in momentum of an elec...

The uncertainty in momentum of an electron is `1xx10^(-5)` kg m/s. The uncertainty in its position will be (Given, `h=6.62xx10^(-34) kg m^(2)//s`)

A

`5.27 xx 10^(-30) m`

B

` 1.05 xx 10^(26 ) m`

C

`1.05 xx 10 ^(-28 ) m`

D

`5.25 xx 10^(-28 )`m

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The correct Answer is:
A
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The uncertainty in momentum of an electron is 1 xx 10^-5 kg - m//s . The uncertainty in its position will be (h = 6.62 xx 10^-34 kg = m^2//s) .

The uncertainty in momentum of an electron is 1 xx 10^-5 kg - m//s . The uncertainty in its position will be (h = 6.62 xx 10^-34 kg = m^2//s) .

The uncertainty in momentum of an electron is 1 xx 10^-5 kg - m//s . The uncertainty in its position will be (h = 6.62 xx 10^-34 kg = m^2//s) .

The uncertainty in the momentum of an electron is 1.0 xx 10^(-5) kgms^(-1) . The uncertainty in its position will be : ( h = 6.626 xx 10^(-34) Js )

The uncertainty in the momentum of a particle is 3.3 xx10^(-2) kg ms^(-1) the uncertainty in its position will be

The uncertainty in the momentum of an electron is 5.0 × 10^(−5)kgms^(−1) . The uncertainty of its position will be: [h = 6.626 × 10^(−34)kgm^2s^(−1) ]

The uncertainty in the momentum of an electron is 2.0 × 10^(−5)kgms^(−1) . The uncertainty of its position will be: [h = 6.626 × 10^(−34)kgm^2s^(−1) ]

The uncertainty in the momentum of an electron is 3.0 × 10^(−5)kgms^(−1) . The uncertainty of its position will be: [h = 6.626 × 10^(−34)kgm^2s^(−1) ]

The uncertainty in the momentum of an electron is 5.0 × 10^(−2)kgms^(−1) . The uncertainty of its position will be: [h = 6.626 × 10^(−34)kgm^2s^(−1) ]

The uncertainty in the momentum of an electron is 2.0 × 10^(−3)kgms^(−1) . The uncertainty of its position will be: [h = 6.626 × 10^(−34)kgm^2s^(−1) ]

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