Question
How much time a train 200 metres long running at the
speed of 72 km/hr take to cross a bridge 180 metres in length?    ÂSolution
Distance (Length of the train + length of the bridge) = 200 + 180 = 380 Speed of Train = 72 km/hr = 72×5/18  = 20 m/sec.  Time = Distance/Speed  = 380/20  = 19 sec.
Arrange the crops in order of their water requirement (WR)
Which soil type is formed under waterlogged conditions and exhibits bluish-grey mottling?
Which branch of agriculture deals with principles and practices of soil, water and crop management?
A millet crop isÂ
Which cole crop shows the highest level of inbreeding depression affecting its hybrid development potential?
The National Cooperative Consumers’ Federation was established during the ………Plan.
Which rootstock is extensively used in North India for citrus propagation?
Which one of the following crop yields both oil and fiber?
Manuring in mature tea is done on the basis of which of the following?
Bacterial cell division primarily occurs via: