Question
Which of the following instruments is used to measure
humidity?Solution
A psychrometer consists of two thermometers, one which is dry and one which is kept moist with distilled water on a sock or wick. The two thermometers are thus called the dry-bulb and the wet-bulb. Relativehumidityiscomputedfromtheambient temperature as shown by the dry-bulb thermometer and the difference in temperatures as shown by the wet-bulb and dry-bulb thermometers. The sling psychrometer, where the thermometers are attached to a handle or length of rope and spun around in the air for a few minutes, is sometimes used for field measurements, but is being replaced by more convenient electronic sensors.
What is the full form of NCHE?
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Indian currency notes are printed in which place?
Consider the following statements in relation to House Price Index (HPI):
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Pointing to Abhaya in a photograph, Jaya said, “She is the mother of Mita whose father is my son.” How is Abhaya related to Jaya?
For what purpose is water used the most in India?
Which of the following has four chambered heart?
The preamble to our constitution includes all the following except
Rajyavardhan Singh Rathore won a silver medal in 2004 Olympics for ___________.
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