Question
Safety fuse wire used in domestic electrical appliances
is made of metal of lowSolution
The fuse wire is based on the Joules law of heating which says that when the electric current is allowed to pass through a conductor, the conductor heats up and is proportional to the square of current. The main object of using fuse wire in electric circuit is to provide protection against short circuit or overload current. For this purpose, the material used as fuse wire should have high resistance and low melting point.
Which type of inflorescence is typically observed in onion plants?
What is the primary cause of soil salinization in agricultural fields?
What percentage of water-soluble K2O is present in Muriate Of Potash?
Which of the following is generally used for reclamation of soil acidity?
Which one the following crop is called biological plough of soil?
Extension Programme is a statement of situation, objectives, problems and:
Arrange in correct sequence the steps of Precision Agriculture
A. Evaluation of Precision Agriculture
B. Preparation of variability maps
Which of the following is not a benefit of seed hardening?
Which term refers to the final phase in the Extension Programme Planning cycle, aimed at making improvements based on results?
Strictly self pollinating crop is
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