Physics, asked by ayushbarua10951, 11 months ago

Radius of 4th orbit in h atom is 0.85nm .Calculate the velocity of electron in the orbit

Answers

Answered by avishkapashine

2

the ans is as above ......

Attachments:

Answered by muralitsv31

0

Answer:

5.44 multiplied by 10^5 m/sec

Explanation:

here z=1 for hydrogen

where n=4

v=?

Vn = 2.18 multiplied by 10^6 . z/n

= 2.18 multiplied by 10^6 . 1/4

0.54 multiplied by 10^6 m/s

nothing but 5.4 into ( multiplied ) 10^5 m/s

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