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What is meant by radiation?
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What is meant by radiation?
Radiation: The process in which heat flows from one object to another either through a medium or vacuum is called radiation. The heat absorbed from the surroundings by a body increases its temperature. The sun warms the earth through radiation. A camp fire, microwave oven and a light bulb are all examples of radiation.
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What is meant by radiation?
Radiation is energy that comes from a source and travels through space and may be able to penetrate various materials. ... The kind of radiation discussed in this document is calledionizing radiation because it can produce charged particles (ions) in matter. Ionizing radiation is produced by unstable atoms.
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What is meant by radiation?
From the sun heat is comes to us by another process known as rediation. it is the process of heat transfer in which energy is directly transferred from one place to another. it does not require any medium. it can takes place whether a medium is present or not. what is cocoon?
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What is meant by radiation?
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What is meant by radiation? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What is meant by radiation? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is meant by radiation?.
What is meant by radiation? for Class 7 2024 is part of Class 7 preparation. The Question and answers have been prepared according to the Class 7 exam syllabus. Information about What is meant by radiation? covers all topics & solutions for Class 7 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for What is meant by radiation?.
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