Question
In a Laser (say neon laser) all the atoms emit the
light waves of βSolution
Allof theabove Explanation: In a Laser all the atoms emit the light waves of same frequency, amplitude and phase. A laser is a device that emits light (electromagneticradiation)throughaprocessof optical amplification based on the stimulated emissionofphotons.Theterm"laser"originated as an acronym for Light Amplification by Stimulated Emission of Radiation.
The World Meteorological Day is held annually on____
A type of interaction in which one organism benefits and the other is not harmed at all is said to be
Who determined the first-ever primary structure of a protein, insulin, and was awarded the Nobel Prize in 1958 for this achievement?
In honey bees, ______________ enzyme converts By crose into dextrose and levulose.
The impact of Green Revolution was largely noted in
Calculate water requirement of a plant using following details :
Pan evaporation-6 mm
Row to row spacing-10 m
Plant to plant...
Weeds which are very short lived by nature are called:
Tree species suitable for alley cropping
If the gravimetric moisture content of soil is 25% and the bulk density is 1.5 g/cc, the volumetric moisture content is:
The crop that is used for the production of both oil and fiber is called ____.Β