Question
The operation of separating the grains from the plants
or of loosening the edible part of grain (or other crop) from the straw to which it is attached is known as _______Solution
Threshing is the operation of separating the grains from the plants or of loosening the edible part of grain (or other crop) from the straw to which it is attached. It can be either done by hand, by using a treadle thresher or mechanized.
Heat stored in water vapour is –
Which of the following statements is true when we see 'rainbow'?
Which material is primarily responsible for the elasticity found in leggings and athletic apparel?
The splitting up of white light into seven colours on passing through a glass prism is called as
A ray of light from the object parallel to principal axis of a concave lens, after refraction appears to diverge from which point on the same side of th...
The instrument for measuring intensity of earthquakes is called –
What is the SI unit for measuring speed?
The hair of shaving brush clings together when removed from water due to –
The instrument which uses sound waves to measure the depth of oceans is –
Which one of the following animals can hear ultrasonic sound?
