Question
What is the speed of sound in air at room temperature
(20°C)? ÂSolution
The speed of sound in air at room temperature (20°C) is approximately 343 m/s.  This speed depends on the temperature and medium.  As temperature increases, the speed of sound also increases.  This is because the molecules in the air move faster, allowing sound waves to propagate more quickly.
Aflatoxin, a mycotoxin produced by Aspergillus, is associated with ____ crop.Â
Cyclamate is how many times sweeter than sucrose
Essentiality of zinc in plant was discovered in 1926 by
The seedling of which plants are thorny during juvenile phase
A. Apple
B. Pear
C. Citrus
D. Guava
E. Mango
Cho...
For the analysis of variance of data from plot sampling in a CRD with 't' treatments, ‘r’ replications and 's' sampling units per plot, sampling err...
Weight of Urea super granules is
APEDA ( Agricultural and Processed Food Products Export Development Authority) established under which of the following Ministry?
Caculate the amount of urea fr 4000 m2 area if nitrogen appication rate is 120 kg/ha
Calculate the seed rate (kg/ha) of wheat, if crop is sown at spacing of 18 cm×3 cm and rest weight of seed is 44 gram
Which of the following crop is highly tolerant to alkalinity?
