Question
The metal used to make lightning conductors is –
Solution
A lightning rod is a metal rod or metallic object mounted on top of a building, electrically bonded using a wire or electrical conductor to interface with ground or "earth" through an electrode, engineered to protect the building in the event of lightning strike. If lightning targets the building it will preferentially strike the rod and be conducted to ground through the wire, instead of passing through the building, where it could start a fire or cause electrocution.
The “Nutrient Index” concept in soil fertility assessment was introduced by:
The Phenomenon of inheritance of linked genes in same linkage group is called as
Which of the following statement is not correct about the facilitated diffusion?
Water movement under unsaturated soil conditions is mainly driven by_____
Which insect lays eggs in guava fruits, causing damage and rendering them unmarketable?
In furrow irrigation, which factor mainly influences the uniform distribution of water?
Karonda is a rich source of
The process of loss of water from plant is
Why are insects considered among the most successful organisms on Earth in terms of survival and proliferation across ecosystems?
In which part of India the shifting cultivation, locally known ‘Jhuming’ is widely practiced?
