Question

Derive the formula of radius and velocity Bohr's atomic model and explain it's failures.
Please give correct answers otherwise I will report your answers.
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Answer 1

Explanation:

mvr=

2π

nh

⟶(1)

r

mv

2

=

r

2

Kze

2

⟶(2)

⇒r=

mv

2

Kze

2

(from (2))

v=

2π×mr

nh

(from (1))

Put

′

v

′

′

m

′

′

r

′

:-

r=

m×(nh)

2

Kze

2

×(2π)

2

m

2

r

2

r=

Kze

2

(4π

2

)m

2

m(nh)

2

r=(

mKze

2

4π

2

h

2

)

z

n

2

x