Match List I (Wavelength range of electromagnetic spectrum) with List II (Method of…

PHYSICS · Single correct · CBSE · Physics · Electromagnetic Waves · Electromagnetic Waves

Problem

Match List I (Wavelength range of electromagnetic spectrum) with List II (Method of production of these waves).
List IList II
(1)700 nm to 1 mm(i) Vibration of atoms and molecules.
(2)1 nm to 400 nm(ii) Inner shell electrons in atoms moving from one energy level to a lower level.
(3)< 10^{-3} nm(iii) Radioactive decay of the nucleus.
(4)1 mm to 0.1 m(iv) Magnetron valve.
(1) (1)-(iv), (2)-(iii), (3)-(ii), (4)-(i) (2) (1)-(iii), (2)-(iv), (3)-(i), (4)-(ii) (3) (1)-(ii), (2)-(iii), (3)-(iv), (4)-(i) (4) (1)-(i), (2)-(ii), (3)-(iii), (4)-(iv)

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