Question
Natural radioactivity was discovered by
-Solution
The Discovery of Radioactivity. In 1896 Henri Becquerel was using naturally fluorescent minerals to study the properties of x- rays, which had been discovered in 1895 by Wilhelm Roentgen.
The ear cockle disease of wheat occurs in most of the wheat-growing parts of the world. Ear cockle of wheat is caused by
According to the Forest Report 2021, Pauri Garhwal has the highest forest cover among districts in Uttarakhand, with _______district following closely i...
The oldest method of controlling weed is _________.
The new varieties of plants are produced by:
Returns to scale is related to
Cankerous spot formation occur in which among the following disease’?
Â
Ploughing in standing maize crop at 20-25 days after sowing is called as ___
Which mango variety yields on an average 16 t/ha and about 1600 plants
can be accommodated in one hectare
What is the objective of the International Millets and Other Ancient Grains Research Initiative (MAHARISHI)?
Water soluble and exchangeable potassium is how much percent of total potassium in soil?
