The uncertainty in the position of an electron (mass = 9.1 10–28 g) moving with a velocity of ….

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The uncertainty in the position of an electron (mass = 9.1 10^–28 g) moving with a velocity of 3.0 10⁴ cms^–1 (accurate up to 0.011%) will be

Options :-

1. 1.92 cm
2. 7.68 cm
3. 0.175 cm
4. 3.84 cm

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