Question
Air coolers are more suitable for
–Solution
An air cooler works on the simple principle of evaporation. It does not yield good results when humidity is high. On the contrary, the temperature of dry air can be dropped significantly through the phase transition of liquid water to water vapor (evaporation), which can cool air using much less energy than refrigeration.
What is the nature of the pH of milk?
Which of the following statement is/are true?
I. Atomic radius increases in moving from left to right along a period.
II. Atomic size...
Which of the following substances is classified as a carbohydrate?
Which of the following organic compounds undergo nucleophilic substitution reaction most easily?
Which among the following form of coal contains the highest percentage of carbon content?
Which substance is a multibranched polysaccharide of glucose used for energy storage in animals and fungi?
Compressed natural gas (CNG) primarily consists of which gas?
Which of the following elements has the maximum number of atoms in their molecular form?
...Which of the following relation is correct?
Alkali metals have ______.
I. low melting points
II. low densities
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