Question

An electron make a transition from orbit no. N to Pth orbit in and emit the photon of wavelength(x) ​

Answer 1

Answer:

ANSWER

Velocity of an electron is given by,

v α

n

1

hence, velocity of an electron is maximum for n=1. Therefore, the value of pth orbit is 1. Now N can take values 2,3,4,...

Wavelength of an electron is given by

λ

1

=R(

p

2

1

−

N

2

1

)

For N=2 λ=1216A

0

N=3 λ=1026A

0

N=4 λ=972A

0

Hence highest value for λ=1216A

0

hence it cannot have value greater than that