Tick the series which lies in the infra-red region:

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Tick the series which lies in the infra-red region:

E

Editor

Sep 18, 2022

Tick the series which lies in the infra-red region:

Difficulty: Easy

A:

Pfund series

B:

Brackett series

C:

Paschen series

D:

All

ID: 63273db6ca83163ac3a0c01b