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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > a. Calculate r = a – b + c, where a = 5i + 4j – 6k, b = -2i + 2j + 3k, and c = 4i + 3j + 2k. b. Calculate the angle between r and the z axis.

a. Calculate r = a – b + c, where a = 5i + 4j – 6k, b = -2i + 2j + 3k, and c = 4i + 3j + 2k. b. Calculate the angle between r and the z axis.

a. Calculate r = a - b + c and c = 4i + 3j + 2k. b. Calculate the angle between r and the z axis. b = -2i + 2j + 3k where a = 5i + 4j - 6k