PSYCHOLOGYS HISTORY APPROACHES
PSYCHOLOGY AND ITS HISTORY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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How distinct element is compared to other elements.
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Strength of Element
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Type of Element
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How long Element lasts
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Detailed explanation-1: -What is Intensity. Intensity is the quantity of energy the wave conveys per unit time across a surface of unit area, and it is also equivalent to the energy density multiplied by the wave speed.
Detailed explanation-2: -Electric field strength is a quantitative expression of the intensity of an electric field at a particular location. The standard unit is the volt per meter (V/m or V·m-1). A field strength of 1 V/m represents a potential difference of 1 V between points separated by 1 meter.
Detailed explanation-3: -Intensity is the quantity of energy which the wave conveys per unit time across the surface of the unit area. Also, it is equivalent to the product of energy density and wave speed. We normally measure it with units of watts per square meter.
Detailed explanation-4: -Radiance is also sometimes called intensity, especially by astronomers and astrophysicists, and in heat transfer.