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Only the arrangement in option 4 is correct. A delayed response filed by the Government was, disappointingly, aimed solely at justifying the freeze on PDS coverage under the NFSA.
The SI unit of surface tension is:
Suns heat reaches us by –
Which of the following methods is suitable for preventing an iron frying pan from rusting?
Which gas is responsible for the ozone layer's depletion?
Which of the following is a chemical change?
If the phase difference between two points is 120° for a wave with velocity of 360 m/ and frequency 500 Hz, then path difference between the two points...
In a nuclear reactor, one of the following is used as a fuel.
A car covers a distance of 200 km in 4 hours. What is its average speed ?
While cooking, if the bottom of the vessel is getting blackened on the outside, it means that
Which of the following force holds protons and neutrons inside the nucleus of an atom?