Question
On a clean glass plate, a drop of water spreads to form
a thin layer whereas a drop of mercury remains almost spherical because:Solution
The cohesion (attraction between molecules) of mercury is greater than its adhesion (attraction to glass), causing it to form a spherical shape.
The land use system involving trees combined with crops and/or animals is called
Which of the following disease in banana is caused by virus?
Who is known as Father of White Revolution?
Suitable mechanical soil moisture conservation technique for dryland areas
A crop with <5% cross-pollination is classified as:
Which of the following is considered as power house of the cell?
The first irrigation should be given in wheat at which growth stage after transplanting :
Which of the following statements accurately describes parasitism in biotic interactions?
Urban agriculture contributes to ........................?
Which system of planting is most suitable for sloppy lands in hilly areas?
Relevant for Exams:
