Doppler Effect Equation

Doppler Effect Equation

Doppler Effect Equation: The Austrian Physicist Christian Doppler formulated the Doppler effect in 1842. According to him, Doppler effect is nothing but the change in wave frequency when an observer is moving with respect to the source. Let us consider an example, if a stationary observer on a platform listen to the sound of the …

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Soil Pollution-Definition [Sources, Causes, Effect, Control, Prevention] of Soil Pollution

By the end of this article, you should be able to describe What is Soil Pollution, Definition, Sources, Causes, Effect, Control, Prevention of Soil Pollution. Let’s start discussing one by one. What is Soil Pollution- Definition Soil pollution is defined as the decrease in soil fertility because of the addition of some foreign elements. The …

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Explain Nitrogen Cycle -Steps | Diagram | Definition | Explanation

At the end of the article, you will able to Explain Nitrogen Cycle Steps with Diagram, Definition, and Explanation. Let’s start discussing it. What is Nitrogen Cycle – Definition For processes that participate in the cycling of nitrogen through the biosphere constitute the nitrogen cycle. Nitrogen is very much important for the living organisms. Nitrogen forms …

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What is Carbon Cycle – Definition, Explanation, Steps, Diagram, Examples

At the end of the article you will understand and able to describe Carbon Cycle – Definition with examples, Explanation, Steps, Diagram. Let’s start discussing it. What is Carbon Cycle – Definition Carbon is one of the most important elements on earth. All living things are made of carbon. Most of the fuels that humans use …

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History and Parts of the Periodic Table -[ Properties, Facts]

At the end of the article, you will able to describe – History of the Periodic Table, Parts of the Periodic Table, Properties, and Facts. Let’s start discussing one by one. A shopkeeper dealing in different items say stationary, cosmetics, confectionery, etc. place things of one type at one place. In the library, books of one subject are …

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Atomic Radius Trend

The article is discussing the variation of atomic radius trend or change of the atomic radius down the group as well as the period along from left to the right. Atomic Radius Trend There are certain physical properties of elements such as melting point, boiling point, density, enthalpy of fusion and vapourisation. Out of Multiple factors, …

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