Electromagnetic WavesMedium
Question
Match the List-I with List-II
| List-I | List-II | ||
|---|---|---|---|
| A | Radio-wave | I | is produced by Magnetron value |
| B | Micro-wave | II | Due to change in the vibrational modes of atoms |
| C | Infrared-wave | III | Due to inner shell electrons moving from higher energy level to lower energy level |
| D | X-ray | IV | Due to rapid acceleration of electrons |
Choose the correct answer from the options given below:
Options
A.A-II,B-IV,C-III,D-I
B.A-IV,B-III,C-I,D-II
C.A-IV,B-I,C-II,D-III
D.A-IV,B-II,C-I,D-III
Solution
Radio wave ⇒ Produced by rapid acceleration of electrons
Micro wave ⇒ By magnetron valve
Infrared wave ⇒ Change in vibrational modes
X ray ⇒ Transition of inner shell electrons from high energy level to low energy level.
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