[amp_mcq option1=”Ultraviolet and visible region” option2=”Visible and infra-red region” option3=”Gamma-rays and ultraviolet region” option4=”Short radio waves and long radio waves” correct=”option3″]
The correct answer is C. Gamma-rays and ultraviolet region.
X-rays are a type of electromagnetic radiation with wavelengths shorter than ultraviolet light but longer than gamma rays. They are produced by high-energy processes, such as nuclear decay or the interaction of high-energy electrons with matter. X-rays are used in medicine for diagnosis and treatment, as well as in industry and research.
Ultraviolet light is a type of electromagnetic radiation with wavelengths shorter than visible light but longer than X-rays. It is produced by the sun and other hot objects, and it can cause sunburn and skin cancer. Ultraviolet light is also used in some medical treatments and in some industrial processes.
Gamma rays are a type of electromagnetic radiation with the shortest wavelengths and highest frequencies of all electromagnetic radiation. They are produced by nuclear decay and other high-energy processes. Gamma rays are very penetrating and can cause serious damage to living tissue. They are used in medicine for diagnosis and treatment, as well as in industry and research.
Short radio waves are a type of electromagnetic radiation with wavelengths shorter than microwaves but longer than visible light. They are used in radio and television broadcasting, as well as in some navigation and communication systems.
Long radio waves are a type of electromagnetic radiation with wavelengths longer than microwaves but shorter than infrared light. They are used in radio broadcasting, as well as in some navigation and communication systems.