Pycnometer is an instrument used to measure the –
A gas pycnometer is a laboratory device used for measuring the density — or more accurately the volume — of solids, be they regularly shaped, porous or non-porous, monolithic, powdered, granular or in some way comminuted, employing some method of has displacement and the volume-pressure relationship known as Boyle's Law.
Which one of the following project was started in the year 1948?
A national scheme that provides insurance coverage and financial support to farmer in case of crop damaged due to natural calamities is:
WHEN THE demand changes due to increase in its own price, it is known as
Training and Visit system; a extension approach also called
What is the seed rate of hybrid cotton with a spacing of 120 × 60 cm?
Visual aid of communication includes which of the following?
What percentage of road transport fuels worldwide is represented by biofuels?
The measure of which nutrient's square is found deficient in "Black Soil"?
The promising irrigation technique in rice crop is:
Which one of the following is a competitive market?
