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Substitute the symbols with their new meanings: 124 ÷ 4 - 5 × 6 + 6 ÷ 3 = 31 - 5 × 6 + 2 = 31 – 30 + 2 = 3 So, the value of the expression is 3.
Which organ in the human body is primarily responsible for filtering blood?
Ohm’s law obeyed in -
Which of the following transitions in hydrogen atom will result in emission of radiation of longest wavelength?
When carbon dioxide gas is passed through lime water, a white precipitate is formed, which dissolves on
passing excess of carbon dioxide. The...
The Aedes Aegypti mosquito can NOT act as a vector for -
Which of the following pair is correct?
I. Opaque – do not allow light to pass through them
II. Translucent – allow light to pass...
Two waves, each of amplitude 1.5 mm and frequency 10 Hz, are travelling in opposite direction with a speed of 20 mm/s. The distance in mm between adjace...
The position, relative size and nature of the image formed by a concave lens for an object placed at infinity are respectively
Deficiency of _________ causes the leaves to develop a dark green colouration.
An object of mass 2 kg is lifted vertically through a distance of 1.5 m. The work done in process is