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Is negative film a translucent object?
Negative photographic film; both black and white, and colour; are both opaque before they are developed. After development, they are transparent, translucent, or opaque depending on the part of the photographic image.
Helium is the gas used in photographic lamps?
Not helium. But xenon is used in photographic lamps
Describe the difference between reflective and transparent originals?
Reflective and transparent originals are terms used in photography. A reflective original is a photographic print from a negative, while a transparency original is a slide or a photo printed 'transparency'.
What percentage of the light falling on a typical photographic plate from a telescope is actually used to record an image on this plate?
Unfortunately, photographic film is not a very efficient light detector. Only about 2% of the light striking photographic film is able to trigger the chemical reaction needed to produce an image. Thus, roughly 98% of the light falling onto photographic film is wasted.
When was plastic first used?
For photographic paper in 1898
A photographic print is made from a?
Negative
What did Clatonia Joaguin Dorticus invent?
She he invented the photographic print and the negative washing machine.He invented the photographic print and the negative wash machine!
What is an image negative?
A piece of photographic film having the negative (opposite) image of your positive print or image.
Is there photographic evidence of spirits?
No. But there isn't any negative photos either.
Is negative film a translucent object?
Negative photographic film; both black and white, and colour; are both opaque before they are developed. After development, they are transparent, translucent, or opaque depending on the part of the photographic image.
What is an albertype?
An albertype is a picture printed from a form of gelatine plate produced by means of a photographic negative.
Can the fixed cost be negative?
the fixed cost can be negative if and only if the basis of calculating the fixed cost is not realistic or representative such as the high low method that relies on extreme values only to ascertain the fixed and variable cost.
What is the meaning of film processor?
Film processing is the means of treating photographic film with chemicals after it has been exposed to produce a negative. The resulting negative can be used to make copies of the original photograph.
What did William Henry fox talbot invent?
William Henry Fox Talbot (11 February 1800 - 17 September 1877) was the inventor of the negative / positive photographic process, the precursor to most photographic processes of the 19th and 20th centuries.
What parts of an atom has a negative charge?
The electron that are revolving around the atom in a fixed path is having negative charge.
What is the collective noun for photographic films?
There is no specific collective noun form photographic film, in which case a noun suitable for the context is used, for example a roll of photographic film, a case of photographic film, an archive of photographic film, etc.
Why emitter bias is more stable than fixed bias?
negative feedback
