Question

the velocity of second bohrs atom of hydrogen is x then 5th bohrs orbit is​. a)5x/2 b)2x/5 c)5x d)25x​

Answer 1

"Answer:

x/3 is the answer.

Explanation:

We know that velocity of electron is given as -

v= (2.18×10^6× z) / n

Where,

n= no. of orbit

z= atomic no.

v= velocity

Since we have hydrogen atom we fix z= 1

If, for orbit 1 velocity is x, so for orbit 5 velocity is x/5."