Home MCQ- 27 ICSE Physics class 10 ch-2 Light MCQ- 27 ICSE Physics class 10 ch-2 Light personSpeed Up Science March 08, 2025 0 share Electromagnetic Spectrum MCQ MCQ on Electromagnetic Spectrum 1. Which wave in the electromagnetic spectrum has the shortest wavelength? Infrared Rays Gamma Rays Radio Waves Ultraviolet Rays 2. Which radiation is commonly used for remote control devices? X-rays Gamma Rays Infrared Rays Ultraviolet Rays 3. Which electromagnetic wave has the longest wavelength? X-rays Infrared Rays Ultraviolet Rays Radio Waves 4. Which electromagnetic wave is used for sterilizing medical equipment? Microwaves Ultraviolet Rays Infrared Rays Radio Waves 5. Which wave is responsible for sunburns? Radio Waves Infrared Rays Ultraviolet Rays X-rays Submit Facebook Twitter Whatsapp Newer Older