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Width of the rectangular piece of copper foil = 770/35 = 22 cm Since the foil is folded along its width to form a cylinder without any double layer, circumference of the cylinder formed = width of the rectangular foil Also, height of the cylinder so formed = length of the rectangular copper foil So, 2 × π × radius = 22 Radius of cylinder = 22 ÷ (2 × 22/7) = (22/44) × 7 = 3.5 cm So, volume of the cylinder so formed = π × (radius)2 × height = (22/7) × 3.5 × 3.5 × 21 = 1347.5 cm³
Which of the following is used in second generation computer?
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C, a programming language originally developed for developing
_______________ can detect computer files whose contents are broken across several locations on the hard disk, and move the fragments to one location ...
Which of the following connects one part of the mother board to another
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Phishing is a
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