Which Instrument is used to measure depth of ocean?
Fathometer is an echo sounder. An echo sounder is a device for determining the depth of the seabed or detecting objects in water by measuring the time taken for sound echoes to return to the listener. Endoscope– An endoscope is an illuminated optical, typically slender and tubular instrument used to look deep into the body and used in procedures called an endoscopy. Ammeter– An ammeter (from Ampere Meter) is a measuring instrument used to measure the current in a circuit. Anemometer-A n instrument for measuring the speed of the wind, or of any current of gas.
According to the botanical classification cashew belongs to which family among the following:
In which state of India was the first cotton mill set up in 1854?
Where the Directorate of plant Protection quarantine & storage is situated?
The word market is derived from which language?
The pump used in the windmill may be of
NABL stands for
______ open its stomata during night and closes during day time
Pulsation theory in plants was proposed by
Which of the following soil is very good in retentive of moisture and swells greatly and becomes sticky when wet in rainy season?
...A complete flower will always be
