Question

The velocity of an electron in the 2nd orbit of an atom is 1.1*10^6 m/s. Find its velocity in 3rd orbit?​

Answer 1

Answer:

The velocity of an electron in the second orbit of an element is .......

1.1×10^6s-1

its velocity in the third orbit is

3.3×10^6ms-1

2.2×10^6ms-1

7.333×10^5ms-1

3.66×10^5ms-1

7.333×10^5ms-1

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