Question

The value of speed of an electron in 3rd Bohr orbit of Be3+ ion is​

Answer 1

Answer:

ANSWER

Here, Z=4,n=2

Therefore, speed is =2.18×106×24=4.36×106 m/s

Value of c is 3×108 m/s.

Therefore, answer is 1372c.

Answer 2

Answer:

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