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.Â
Which of the following methods causes killing of microorganisms
The Indian Institute of Packaging (IIP) is an autonomous body set up by the leading packaging and allied industries and the Department of Commerce, Gov...
What is the purpose of using desiccants like silica gel in seed storage?
A food contains 5 grams of carbohydrate, 10 grams of fat and 5 grams of protein. How many Calories (kcal) does this food provide?
Three way cross is a cross between
Which of the following is not matched correctly?
Farm management is not concerned about
Which herbicide is used as stomatal closing anti-transpirant when used in low concentrations?
Given below are two statements
Statement I: The sun behaves as a black body.
Statement II: Sun absorbs both all energy received and...
Match List I with List II
...
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