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Conductors: Atoms of conducting materials have free electrons in them. When a charged body is brought in contact with a conductor, the charges are transferred to the conductor until the force of repulsion between electrons in areas of excess electrons is decreased to a minimum value. Good conductors are materials that allow charges to flow through them. · Carbon is non-metal and there are no free electrons to conduct. Hence, it is a poor conductor of electricity.
Which of the following is first zinc enrich variety of rice?
Which one of the following is cash crop
In paddy, the clipping of tip of seedlings is done as a preventive measure against which pest?
White bud of maize is caused by
Inflorescence of sunflower is _____
International Institute of Tropical Agriculture is situated at
Which variety of rice is tolerant to iron toxicity
On the basis of climatic condition, Walnut is an example of which type of fruit crop?
The disorder found in mango which is caused due to improper pollination and fertilisation is
Sprinkler irrigation can be followed under ____