Question
What is the role of Ultraviolet Radiation (UV)
in the water purification systems? 1. It inactivates/kills the harmful microorganisms in water 2. It removes all the undesirable odours from the water Select the correct answer;- (a) 1 only (b) 1 and 2 both (c) 2 only (d) Neither 1 and nor 2Solution
Activated carbon or activated charcoal is commonly used to remove undesirable odors from water. Activated carbon is a highly porous material that can effectively adsorb organic compounds that cause odor, such as hydrogen sulfide and volatile organic compounds (VOCs), as well as other impurities that may be present in the water.
Smt. Pratima Bhowmik MP, West Tripura has been recently inducted as Minister of State in Central Cabinet. Her portfolio relates to the department of
Any question relating to disablement shall be determined by which one of the following authorities under the Employees' State Insurance Act, 1948?
According to the 2024 Smart City Index released by the International Institute for Management Development (IMD), which of the following cities ranked am...
The ‘Pulitzer Prize’ is associated with:
Lakshya Sen won the men's singles final at the India Open badminton tournament, 2022 by defeating ___________.
Who among the following was the recipient of Sangeet Natak Akademi Award 2017 for Kuchipudi?
Match list I with list II and select the correct answer using the code given below the list
India has categorised its wetlands into how many categories?
Ustad Vilayat Ali Khan is a maestro in ________.
Which of the following platforms is owned by META?
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