Question
Which inert gas is used as a substitute for nitrogen in
air for deep-sea divers?Solution
Helium is preferred for deep-sea diving because it is inert, has a low narcotic effect under pressure (unlike nitrogen), and reduces the risk of nitrogen narcosis. However, divers must still manage decompression sickness, as helium can dissolve in tissues under high pressure.
The IPCC is the United Nations body for assessing the science related to climate change. IPCC stands for:
GI tag is the abbreviation of Geographical Indications tags in India. It came into force with effect from 15th September 2003. Which 3 states have the ...
Which of the following places is known for copper mines in India?
Gudni Johannesson has been re-elected as President in July 2020 of the country named:
For which sport did Kale Sarika Sudhakar won the Arjuna Award 2020?
Mahatma Gandhi was assassinated on
What does the EcoMark label signify on products in India? Â
In which state of Indian in festival Pongal celebrated?
Who among the following is the first Chief Election Commissioner of India?
The practice of forestry with the object of raising flowering trees and shrubs mainly to serve as recreation forests for the urban and rural p...
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