Question
Which one of the following is a super-cooled
liquid? Directions : Each of the following five items consists of a word in capital letters, followed by four words or groups of words. Select the word or group of words that is most similar in meaning to the word in capital letters.Solution
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 of the following nutrient deficiency causes buttoning in cauliflower?
Copper colour body coat is a characteristic of which buffalo breed?
The Central Warehousing Corporation was established by the Government of India in 1957. Who is the current Chairman of the organization?
A specialised body, for effective and expeditious disposal of cases relating to environmental protection and conservation of forests and other natural...
What type of demand occurs when a small change in price leads to a significantly larger change in quantity demanded?
Which of the following is a common symptom of calcium deficiency in tomato plants?
Which of the following parameter is not included in the Soil health card?
The fertilizer phosphorus use efficiency under optimum condition is
Which of the given is considered to be of agricultural importance?
Vegetable oils fortified with which of the following vitamins
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