Calculate the no.of red coloured lines when electron jumps from fifth

1.	Calculate the no.of red coloured lines when electron jumps from fifth orbit to ground state
Answer» Answer: assuming hydrogen atom E5-E1=hU (-13.6÷25+13.6÷1)1.610^-19=6.6210^-34u frequency u=3.155×10^15 c=ulambda 310^8=3.155×10^15*lambda lambda=9.507×10^-8 m lambda=950 A emitted LIGHT it in INFRARED region hence no RED LINE will be SEEN

Calculate the no.of red coloured lines when electron jumps from fifth orbit to ground state

Answer»

Answer:

assuming hydrogen atom

E5-E1=hU

(-13.6÷25+13.6÷1)*1.6*10^-19=6.62*10^-34*u

frequency u=3.155×10^15

c=u*lambda

3*10^8=3.155×10^15*lambda

lambda=9.507×10^-8 m

lambda=950 A

emitted LIGHT it in INFRARED region

hence no RED LINE will be SEEN