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when an electron jumps from the fourth o...

when an electron jumps from the fourth orbit to the second orbit, one gets the

A

second line of Paschen series

B

Second line of Balmer series

C

first line of Pfund series

D

second line of Lyman series

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The correct Answer is:
B
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NCERT FINGERTIPS-PRACTICE PAPPER-Practice Paper 3
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  12. A galvanometer of resistance 25Omega is connected to a battery of 2 vo...

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