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because thee is no proper intensity of incident radiation and there is cotinuously changing the intensity of incident radiation. ofcourse there is one colour at one time but at next time the light of next colour is allow to fall on the sample may by monochromator. (UOG students)
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How does the human ear respond logarithm to intensity?
Intensity can be measured by converting units of electrical power in to decibels.
What are the units under metric system?
Length…..metre (m) Volume…..litre (L) Mass…..gram (g) Time…..second (s) Temperature…..degrees Celsius (C) Energy…..joule (J) Amount of substance…..mole (mol)
What is the unit that time is measured by?
In the International System of Units (SI Units), time is measured in seconds.
What is the unit of Gray level pixel intensity?
It is "pixel intensity units".
Weight is measured in units called?
Weight is measured in units called newtons , while mass is measured in units called grams and kilograms.
Relative intensity is measured in units abbreviated as?
Relative intensity is measured in decibels and is abbreviated dB.
What is the word for the intensity of sounds as measured in units?
decibels
A property of waves that is measured in units called decibels?
Intensity
How does the human ear respond logarithm to intensity?
Intensity can be measured by converting units of electrical power in to decibels.
The intensity of sound is usually measured in?
Sound intensity I is measured in watts per meter squared (W/m²). Look at the link: "Conversion of sound units (levels)".
Light bulbs are measured in units of what?
Light bulb are measured in Candela (Cd) for its luminous intensity and Watt for its power consumed.
What are the units of measure for sound?
Sound is measured in dB ( Decibels) for intensity and or Hz ( Hertz) for frequency or pitch.
What is the equation for gravitational potential energy when using weight?
GPE = Weight * Height (in suitable units) where the height is measured from some arbitrary reference point.
Why it is important to measure the size of microscopic creatures in µm rather than arbitrary units?
It is useless to measure anything in arbitrary units.
Why is perimeter measured in units and area measured in sq units?
Because a perimeter is measured in linear units while an area is measured in square units.
Is the area measured in cubic units?
No, volume is measured in cubic units, area is measured in square units.
What units are used to measure sound intensity?
Sound intensity is measured in watts per square meters, but our eardrums are only moved by the sound pressure measured in newtons per square meters or pascals.
