Question
What is the principle behind the working of a
transformer?Solution
A transformer works on Faraday's law of induction. It uses electromagnetic induction to change the voltage in alternating current (AC) circuits. A varying current in the primary coil induces a varying magnetic field, which in turn induces a current in the secondary coil. This allows voltage to be increased or decreased.
What is the name of the homopolysaccharide that is an important constituent of plant cell walls and is made up of glucose units with β-type linkages?
c
Electron transport inhibition in PS-II (Photosystem II) for herbicidal action is observed in
Which crop is traded internationally?
“Amrit Sarovar” Portal was developed by ______
A biodiversity hotspot is a biogeographic region with significant levels of biodiversity that is threatened by human habitation. Which one of the follow...
Which among the following is generally known as twin deficit?
Celphos tablets are used for the management of
Which of the following is best suited as catch crop?
Which of the following statements is/are true about nitrogen (N) in soil fertility?
Statement A: Nitrogen is an essential nutrient required for p...
