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Start learning 50% faster. Sign in nowNichrome • It is a metal alloy made up of around 20 percent of chromium and 80 percent nickel. • The key to the workings of an electrical heating element is the role of the nichrome in it. • Nichrome has fast emerged as the leading alloy to be used in terms of electrical heating elements. • For an electric iron heater element should have higher resistance, high melting point, and high specific heat. • An element should have high resistance so that it can hold its configuration in a high voltage current. It should have a high melting point such that it can sustain high temperatures.
Okta scales ranges from
For which of the following crops are Minimum Support Prices (MSPs) announced by the Union Government?
A. Groundnut
B. ...
Marconi wheat is known as:
Retting in jute is best done at the temperature of:
Which of the following category of seeds have maximum purity
In hybrid seed production male sterile lines are maintained by crossing with
Buttoning is the problem in which of the following crops
_______ is known as biological reduction
Which among the following states have highest Alkali problematic soil?
Seed plot technique in potato is used to produce: