Question
Which among the following is measured by Dobson unit
?Solution
Dobson is the most common unit for measuring ozone concentration. One Dobson unit is the number of molecules of ozone that would be required to create a layer of pure ozone 0.01 millimetres thick at a temperature of 0 degree Celsius and pressure of 1 atmosphere.
- Find the wrong number in the given number series.
4, 10, 22, 46, 92, 186 Find the wrong number in the given number series.
26, 38, 60, 110, 206, 398
Find the wrong number in the given number series.
25, 38, 53, 74, 97, 126
11, 1341, 3070, 5267, 8011, 11386
Find the wrong number in the given number series.
41, 42.7, 46.1, 51.2, 58, 64.7Find the wrong number in the given number series.
12, 24, 72, 216, 1440, 8640
The following numbers follow a certain pattern. Identify the odd one out.
9, 25, 65, 191, 569, 1703
63, 124, 215, 345, 511, 728
1460, 1443, 1430, 1415, 1404, 1395
112, 236, 374, 546, 790, 1376
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