Match List-I (Electromagnetic Wave Source) with List-II (Type of Mechanism/Source Device) and choose the correct option from the choices given below: List-I: (a) Source of microwave frequency (b) Source of infrared frequency (c) Source of Gamma Rays (d) Source of X-rays List-II: (i) Radioactive decay of nucleus (ii) Magnetron (iii) Inner shell electrons transitions (iv) Vibration of atoms and molecules

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Physics · Electromagnetic Waves

Verified Solution4 OptionsUpdated: October 2026👁️1 View

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(a) - (ii), (b) - (iv), (c) - (i), (d) - (iii)

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Answer 1

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Answer 4

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