Question : Which of the following waves has the highest frequency?
Option 1: Radio
Option 2: Infrared
Option 3: Microwaves
Option 4: Gamma-rays
Correct Answer: Gamma-rays
Solution : The correct option is Gamma rays.
Gamma rays possess the highest frequency within the spectrum of electromagnetic radiation.They fall under the category of ionizing radiation, signifying that they carry sufficient energy to liberate tightly bound electrons from atoms, potentially causing detrimental effects on living tissues. Gamma rays originate from phenomena like nuclear reactions, interactions at the subatomic level, and the decay of radioactive materials. With extraordinarily short wavelengths and elevated energy levels, they stand as the most energetic form of electromagnetic radiation within this spectrum.
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Question : ______ waves include visible light waves, X-rays, gamma rays, radio waves, microwaves, ultraviolet and infrared waves.
Option 1: Electromagnetic
Option 2: Mechanical
Option 3: Magnetic
Option 4: Electric
Question : ______ are also known as heat waves.
Option 1: Infrared waves
Option 2: Gamma rays
Option 3: Light waves
Option 4: X-rays
Question : ________ are used for communication in artificial satellites.
Option 2: Radio waves
Option 3: Ultraviolet (UV) rays
Option 4: Amplitude Modulation (AM) waves
Question : Name the high frequency radiation produced in nuclear reactions and also emitted by radioactive nuclei that is used in medicine to destroy cancer cells.
Option 1: Ultraviolet waves
Question : Indicate the correct arrangement for electromagnetic radiation in order of their increasing wavelength.
Option 1: Microwave, infrared, visible, X-rays
Option 2: X-rays, visible, infrared, Microwave
Option 3: Visible, infrared, microwave, X-ray
Option 4: X-rays, infrared, visible, microwave
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