Chemistry, asked by god55, 1 month ago

The number of spectral lines obtained when an electron jumps from 3rd shell to 1st shell in spectra of He+ ion is:
(a) 3
(b) 4
(c) 2
(d) None of these

Answers

Answered by ekamjot855

0

Answer:

The number of spectral lines obtained when an electron jumps from 3rd shell to 1st shell in spectra of He+ ion is:

(a) 3

(b) 4

(c) 2

(d) None of these

Previous Question

Next Question

Similar questions

Math, 25 days ago

Find a ^3+ ß^3 , ifa and B are the zeroes of the polynomial 2 x^2 -x + 5...

Physics, 25 days ago

3.09hours=how many hours how many minutes how many seconds...

Social Sciences, 25 days ago

वैश्वीकरण का प्रभाव एक समान नहीं है इस कथन को अपने शब्दों में लिखिए...

Accountancy, 1 month ago

EQUAL MARKS. NUMERICAL # 01 From the following particulars prepare a Treble Column Cash Book. 1991 Dec. 1. * 2. " 3. " 4. " 5. " 8. " 9. " 10. + 11. 13. 17. " 19. . 21. " 23. * 25. " 27. * 29. * 31. Cash in hand Rs. 1,500 and at bank Rs.70,000. Received from Rameez Rs. 9,900, Discount allowed Rs. 100. Deposited into the bank Rs. 5,000. Purchased goods for Rs. 25,000 and paid by cheque. Sold goods...

Math, 1 month ago

what is meter . kva-oeiz-few...

Physics, 8 months ago

Solve the question given in attachment THANK YOU...

English, 8 months ago

6.He was a young man of great promise. 7.He wore a turban made of gold. 8. He ran with great speed. 9. You can buy it in all places. 10.He replied in a very rude manner. 11.How does he live without any worries? A.indentify the phrases in the following sentences and state their kinds.

Math, 8 months ago

from class 10 please help me its a bit urgent. we have to solve for the following equation...