Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

Hydrogen atom in its ground is excited by means of monochromatic radiation of wavelength 975 Å. How many different lines are possible in the resulting spectrum ? Calculate the longest wavelength amongst them. You may assume the ionization energy for hydrogen atom as 13.6 eV.

Hydrogen atom in its ground is excited by means of monochromatic radiation of wavelength 975 Å. How many different lines are possible in the resulting spectrum ? Calculate the longest wavelength amongst them. You may assume the ionization energy for hydrogen atom as 13.6 eV.

Grade:upto college level

2 Answers

Rinkoo Gupta
askIITians Faculty 80 Points
7 years ago
Four Lines are possible in the resulting spectrum.
Thanks & Regards
Rinkoo Gupta
AskIITians Faculty
Deepak Patra
askIITians Faculty 471 Points
7 years ago
. \frac{238}{92}U ⟶ \frac{234}{90}X + \frac{4}{2}He \frac{234}{91}X ⟶ \frac{234}{90}Y + \frac{0}{-1}e
(i) Atomic number = 91
(ii) Mass number = 234

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free