Question
Which of the following metals is used for the
manufacture of heating elements provided in electric iron?Solution
Nichrome is the most common domestic heating element and is found in many household products. Commonly, items such as toasters, hair dryers and heaters use nichrome coils to pass electricity and give off heat. Nichrome is made of 80 percent nickel and 20 percent chromium, and its high melting point of 1,400 degrees Celsius.
Sprinkler irrigation can be followed under ____
ICRISAT is located at :
Who gave the following statement “ water was the sole nutrient of Plants”?
 The United Nations General Assembly (UNGA) has declared 2023 as the International Year of Millets (IYM). The leading country in millet production is
………………… is the process of shedding of ova from the Graafian follicle.
Dispersal of weed seeds from mother plant to other place by several mechanisms, Barachory is dispersal by:
Inflorescence of soyabean is
Biofertilizer _____________ contains a nitrogen-fixing bacterium that forms a symbiotic relationship with rice plants. This bacterium fixes atmospheric ...
Budding is most commonly done when there is
Kinnow was developed by
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