Electromagnetic WavesHard
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.
Create a free account to view solution
View Solution FreeMore Electromagnetic Waves Questions
Which of the following statement is false in the proerties of electromagnetic waves?...An electromagnetic wave of wavelength λo (in vacuum) passes from P towards Q crossing three different media of refr...An electromagnetic wave in vacuum has the electric and magnetic fields , which are always perpendicular to each other. T...Electromagnetic waves is invented by :-...The electric field of an electromagnetic wave in free space is given by = 10 cos(107 t + kx)V/m, where t and x are in se...