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. Relative humidity is computed from the ambient 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.
Seed dormancy due to hard seed coats can be broken by:
What is the colustrum requirement for the new born calf on the basis of body weight    Â
Which of the following disease is associated with poultry  Â
Electron transport inhibition in PS-II (Photosystem II) for herbicidal action is observed in
The seedling of which plants are thorny during juvenile phase
A. Apple
B. Pear
C. Citrus
D. Guava
E. Mango
Cho...
The lactometer reading for buffalo milk should be ____ at 15.5 ℃ .Â
Seed rate for soybeanÂ
Trichogramma chilonis is used for the control of
The fruit type of Coccus nucifera is …………………………….
Which one of the following oilseed crops is incorrectly matched with its oil content?
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