A unit of power is called a
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Who won the Economic Time (ET) Lifetime Achievement award in 2017?
Which of the following has the same unit as energy?
___ is known as a disease mostly caused by occupational health hazards.
An element has an atomic weight of W and an atomic number of N. The number of protons in the nucleus of its atom is
In a concave mirror when the object is placed at infinity which of the following applies to the image?
Two identical resistors of 20 ohm each are connected in parallel. This combination, in turn, is connected to a 10 ohm resister. The equivalent resistance of the combination will be
____ is the process in which acids and bases react to form salts and water.