Ecology of Wheat:
- Wheat is a rabi (winter) crop that thrives in cool and dry climates.
- It requires a temperature range of 10-15°C during germination and 21-26°C during grain filling.
- The crop needs 50-100 cm of annual rainfall.
- It grows best in well-drained loamy or clayey soils with a pH between 6.0 and 7.5.
- The primary wheat-producing states in India include Uttar Pradesh, Punjab, Haryana, Madhya Pradesh, and Rajasthan.
Derive an expression for maximum speed of a vehicle moving along a horizontal circular track.
Predict the type of cubic lattice of a solid element having edge length of 400 pm and density of 6.25 g/ml.
(Atomic mass of element = 60)