The H & D response curves for two kinds of film in a film camera are shown in the figure. Which film would be best for each of the following situations? In each case tell which film characteristic (speed, contrast, or latitude) is the important one. a) Photographing in a situation where there is very little light. b) Photographing in a situation where there is a large variation in light level. c.) In above H & D curve, which film (between A and B) is faster?
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Index of Refraction of Diamond
Diamond, the world’s hardest naturally occurring material and mineral known, is a solid form of the element carbon. The atoms are arranged in a crystal structure called diamond cubic. They exist in a huge variety of colours. Also, they are one of the best conductors of heat and have a very high melting point.
The H & D response curves for two kinds of film in a film camera are shown in the figure. Which film would be best for each of the following situations? In each case tell which film characteristic (speed, contrast, or latitude) is the important one.
a) Photographing in a situation where there is very little light.
b) Photographing in a situation where there is a large variation in light level.
c.) In above H & D curve, which film (between A and B) is faster?
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