A train has to cover a distance of 210 km in 14 hours. If it covers half journey in 4/7th time, then the speed of covering the remaining distance in the time left has to be:
Speed = Distance/time = 210/14 = 15 km/hr According to the question, New time = 4/7 x 14 = 8 hrs New distance = 1/2 x 210 = 105 km Required speed = Distance left/Time left = 105/6 = 17.5 km/hr
Which method involves obtaining a moist soil sample, drying it in an oven, and determining the percentage of moisture to measure soil moisture content?
On the basis of climatic condition, Walnut is an example of which type of fruit crop?
Actinobacteria are ______ as they grow in soils having relatively less moisture and partially decomposed resistant organic matter.
A situation when the rainfall deficiency is 25% or more of long term average, it is classified as
A weed with short-lived blue coloured flowers is
What is the water table in an aquifer?
In delinting process, the ratio of concentrated sulphuric acid to cotton seed is:
The site specific crop management approach that applies agro-chemicals to the field in an economical and environment friendly manner is known as ____.
Intermittent "on" and "off' system is followed in ___________ irrigation system.
Which one of the following is best stage for the harvesting of Anthurium