Topic: Visibility Meter
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Answers to Common Questions
What is a visibility meter used for?
It measures the distance that human eyes can observe his(or her) surroundings. For example, in weather news, the visibility of the day with fogs is about 2kms from the shore. Read More »
Source: http://wiki.answers.com/Q/What_is_a_visibility_meter_used_for
What is visibility meter?
( ′viz·ə′bil·əd·ē ′mēd·ər ) (engineering) An instrument for making direct measurements of visual range in the atmosphere or of the physical characteristics of the atmosphere which determine the visual range. (optics) A type of photometer th... Read More »
Source: http://www.answers.com/topic/visibility-meter
What does a visibility meter measure?
Apparently Lumen's :S Read More »
Source: http://wiki.answers.com/Q/What_does_a_visibility_meter_measure
More Common Questions
Answers to Other Common Questions
A visibility meter is used to measure the high and low visibilities of the Earth's atmosphere. A good or high visibility is when a visibility meter does not detect nearby cloud or fog and an individual may be able to see her natural surroun...
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Source: http://www.answerbag.com/q_view/2271699
It actually varies a little bit for different peoples' eyes. The range is in the neighborhood of 380 to 750 nanometers, with the limits depending on the individual. That's 0.00000038 meter (at the blue end) to 0.00000075 meter (at the red e...
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Source: http://wiki.answers.com/Q/What_is_the_wavelength_range_of_visible...
Wavelengths of visible light can be measured in meters or in nanome... ...MORE...
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Source: http://www.chacha.com/question/what-is-the-wavelength-of-visible-...
( lü′kēsh ′mös ′viz·ə′bil·əd·ē ′mēd·ər ) (engineering) A type of photometer that consists of two variable-density filters (one for each eye) that are adjusted so that an object seen through them is just barely discernible; the reduction in ...
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Source: http://www.answers.com/topic/luckiesh-moss-visibility-meter
These waves are used by humans and animals for the purpose of seeing things.
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Source: http://wiki.answers.com/Q/What_are_visible_light_waves_in_the_ran...
They are measured in terms of a smaller "unit value" to avoid constantly using the decimal or exponential values. That is, it is easier to compare wavelengths if they are expressed as integer values. A nanometer is just a convenient way of ...
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Source: http://wiki.answers.com/Q/Why_are_ultraviolet_waves_and_visible_l...
nit
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Source: http://wiki.answers.com/Q/What_is_a_unit_of_visible_light_intensi...
