Match the List-I with List-II
List-I
A. Radio-wave
B. Micro-wave
C. Infrared-wave
D. X-ray
List-II I. is produced by Magnetron valve II. Due to change in the vibrational modes of atoms III. Due to inner shell electrons moving from higher energy level to lower energy level IV. Due to rapid acceleration of electrons
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Question

Match the List-I with List-II

List-I
A. Radio-wave
B. Micro-wave
C. Infrared-wave
D. X-ray

List-II I. is produced by Magnetron valve II. Due to change in the vibrational modes of atoms III. Due to inner shell electrons moving from higher energy level to lower energy level IV. Due to rapid acceleration of electrons

Choose the correct answer from the options given below:

G1 Physics · Accepted Answer

Radio waves are produced by accelerated charges, so in this matching they correspond to rapid acceleration of electrons. Therefore, A → IV. Microwaves are produced using a magnetron valve. Therefore, B → I. Infrared radiation is associated with changes in vibrational modes of atoms and molecules. Therefore, C → II. Characteristic X-rays are produced when inner-shell vacancies are filled by electrons from higher energy levels. Therefore, D → III. Correct matching: A-IV, B-I, C-II, D-III. Correct…