Practice

Questions

Pick a topic and practice with clear explanations.

CUET

Match Electromagnetic waves listed in column I with Production method/device in column II. Column-I Column-II Electromagnetic waves Production method/device A. Microwaves I. LC oscillator B. Infrared II. Magnetron C. X-rays III. Vibration of atoms/molecules D. Radio waves IV. Bombarding large atomic number metal target with fast moving electrons The correctly matched combination is as in option :