Start learning 50% faster. Sign in now
Supercooling is the process of chilling a liquid below its freezing point, without it becoming solid. • A super-cooled liquid is a liquid below its freezing point that has not crystalized to freeze. • Glass is an example of supercooled liquid. Hence option C is correct. • Teflon is not a product on its own, but a brand name of a product. It refers to a chemical coating known as polytetrafluoroethylene (PTFE). • Mercury is the only liquid metal at room temperature.
Which country is not among the top 5 in the Travel and Tourism Index?
India ranked ________ in the 12th edition of the biennial Environment Performance Index (EPI Index 2020) that measured the environmental performance of...
The longest river of peninsular India is_______.
Who is the author of the autobiography ‘Playing It My Way’?
Mukhyamantri Anuprati Yojana is related to -
What was the local village assembly (Gram Sabha) called during the Chola dynasty?
In the orbit of a planet, asteroid, or comet, the place from which it is the most distant from the Sun is called ________.
Which of the following river valley project is related to the Tons river?
Which of the following countries made the world’s first floating nuclear reactor named Akademik Lomonosov?
Which of the following states of India has the literacy-rate of more than 90 percent as per 2011 census?