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Start learning 50% faster. Sign in nowNational Science Day is celebrated in India on February 28 each year to mark the discovery of the Raman effect by Indian physicist Sir C. V. Raman on 28 February 1928.
Wheat sowing using Happy Seeder requires
Which of the following instrument is used for measurement of specific heat?
The total depth of water required by a crop is known as:
The ratio of weight of unit volume of dry soil including pore spaces to weight of an equal volume of water is:
Diploid Chromosome number of kabuli gram is
The intensity of crop rotation can be computed by using the following formula:
Which of the following is not a nitrogenous fertilizer?
Wolf apple is the common name of
Which of the following chemical is used in polyploidy?
Lab to land programme was launched by the ICAR as a part of its ___ Jubilee celebration in 1979.