Question

Black-and-white camera film, in the old days of film photography,was very sensitive to blue light but not to red light. Blue skies would often show very little detail, because the film couldn’t record all that it was seeing. To compensate, photographers would put a red filteron the lens, darkening the sky enough that the film could record its fluffy clouds. This paragraph best supports the statement that *
3 points
a. red filters were very popular in the old days of photography.
b. infrared rays are invisible to the naked eye.
c. black-and-white photography used to be very popular.
d. red filters cut out some blue light on black and white film.
e. blue filters cut out red light.
can someone answer it pls?​

Answer 1

Answer:

d. red filters cut out some blue light on black and white film.

Answer 2

This paragraph supports the statement that red filters cut out some blue light on black and white film. Thus, the answer to this question will be option D.

• It is mentioned in the paragraph that black and white photography was very sensitive to blue light but not to red light.
• Thus, red filters were used which cut out some of the blue light so that the film could record fluffy clouds.
• Red filters might have been popular in those days but it has not been expressly mentioned in the paragraph. Thus, option A is incorrect.
• There is no mention of infrared rays in the paragraph. Thus, option B is incorrect.
• The popularity of black and white photography has not been discussed in the given paragraph. Thus, option C is incorrect.
• Thus, option D, red filters cut out some blue light on black and white film, is correct.

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