Question

In an atom, an electron is moving with a speed of 600 m/s with
an accuracy of 0.005%. Certainity with which the position of
the electron can be located is ( h = 6.6 × 10⁻³⁴ kg m²s⁻¹, mass
of electron, eₘ = 9.1 × 10⁻³¹ kg)
(a) 5.10 × 10⁻³ m (b) 1.92 × 10⁻³ m
(c) 3.84 × 10⁻³ m (d) 1.52 × 10⁻⁴ m

Answer 1

Explanation:

In an atom, an electron is moving with a speed of 600 m/s with

an accuracy of 0.005%. Certainity with which the position of

the electron can be located is ( h = 6.6 × 10⁻³⁴ kg m²s⁻¹, mass

of electron, eₘ = 9.1 × 10⁻³¹ kg)

(a) 5.10 × 10⁻³ m

(b) 1.92 × 10⁻³ m

(c) 3.84 × 10⁻³ m✔️✔️

(d) 1.52 × 10⁻⁴ m

Answer 2

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(c) 3.84 × 10⁻³ m

$\huge{\underline{\underline{\mathfrak{Thank you}}}}$