The heating element in an electric heater is made of which element?
Nichrome • 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.
Which type of soil has the lowest particle density?
Indian Seed Act was passed in which year?
Queen of cereals is
‘Millets’ were among the first crops to be domesticated in India with several evidence of its consumption during the Indus valley civilization. In I...
Which is a day-neutral plant?
Match List-I with List-II and select the correct answer using the codes given below the lists.
Fowl Pox disease affects:
The rotation of the Earth contribute to the development of high and low-pressure systems by
Carrot belongs to the family:
Edible part of litchi fruit is