Question
Which statement is incorrect regarding the atmospheric
layers and their characteristics?Solution
The statement that the temperature increases with height in the troposphere is incorrect. In the troposphere, the temperature typically decreases with altitude, which is a defining characteristic of this lowest atmospheric layer where most weather phenomena occur.
What are the coordinates of the point which divides the line joining (-1, 7) and (4, 3) in the ratio 2:3?
Solve the quadratic equations and determine the relation between x and y:
Equation 1: x² - 24x + 143 = 0
Equation 2: y² - 26y + 165 = 0
I: x² - 10x + 21 = 0 Â
II: 4y² - 16y + 15 = 0
I. 6x² + 77x + 121 = 0
II. y² + 9y - 22 = 0
I. 15y2 + 26y + 8 = 0
II. 20x2 + 7x – 6 = 0
I. 2y² - 35y + 132 = 0
II. 2x² - 31x + 110 = 0
I. x2 - x - 56 = 0
II. y2 - 20y + 96 = 0
I. 2p² - 11p + 12 = 0
II. 2q² - 17q + 36 = 0
I. y² - 7 y – 18 = 0
II. x² + 10 x + 16 = 0
I. 27x² + 120x + 77 = 0
II. 56y² + 117y + 36 = 0
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