if angle of incident increases angle of deviation decreases,but after a certain value of angle of incident,the angle of deviation increases.what is that specific value of angle of incident called?does these angles same for light of all colour?
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“I Am a Lonely Soul”: Does Culture Determine How People Commit Suicide?
In my last post, we saw how suicide rates differ by gender. But when it comes to the myriad ways to terminate one's subjective existence, there's far more diversity across cultures than there is between the sexes.
By Jesse Bering on November 27, 2014
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In my last post, we saw how suicide rates differ by gender. But when it comes to the myriad ways to terminate one’s subjective existence, there’s far more diversity across cultures than there is between the sexes. Much of this really is about access. Switzerland has the most developed railway travel system in Europe. It also has one of the highest railway-suicide rates, with moreung people throwing themselves in front of trains there than elsewhere on the continent. If you’re in a low-income, agricultural region of Africa or Latin America, by contrast, you’re more likely to poison yourself with a common pesticide than with Prozac....