Question

The velocity of the electron in the first bohr orbit of h atom is 2.2×10raise to power 8cm/sec the velocity of lone electron in third bhr orbit of li++

Answer 1

Answer:

The velocity of an electron placed in third orbit of H atom will be 7.29×107 cm/s ( its 10 raise to 7 )

Answer 2

Answer:

$the \: velocity \: of \:the \: electron \: in \: the \: \\ first \: bohr \: orbit \: of \: h \: atom \: will \: be \: \\ 7.29 \times 107m \: per \: sec \: (its \: 10 \: raise \: \\ to \: 7)$