Question
The time required to kill 90% of the microorganisms in
a sample at a specific temperature is theSolution
The D -value  refers to time taken at a given temperature to reduce the population of exposed microorganisms by 90% or achieve a 1-log reduction.
Which two countries share the world's longest land border?
Machkund Hydroelectric Project is a joint venture of which states?
Where is the 'Ninety East Ridge' located?
Which is the largest freshwater lake in the world?
How long does it take for light to travel from the Moon to Earth?
What is the primary source of energy in an ecosystem?
The Khyber Pass is located in which country?
Which of the following are the impacts of ‘La Nina’?
1. Increased temperatures in the Indian Ocean
2. Droughts in Australia
3. ...
Consider the given statements:
(I) The standard meridian of India is 82°30'E.
(II) The five states in India through which the Indian Stan...
The retreating Monsoon gives rainfall to:
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