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4 hours ago · The centimetre ( SI symbol: cm) is a unit of length in the metric system equal to 10−2 metres ( 1 100 m = 0.01 m ). To help compare different orders of magnitude, this section lists lengths between 10 −2 m and 10 −1 m (1 cm and 1 dm). 1 cm – 10 millimetres. 1 cm – 0.39 inches. 1 cm – edge of a square of area 1 cm 2.
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4 hours ago · The unit measure of light wavelength is the nanometer (nm). The wavelengths of sunlight that reach the Earth are from 290 nm to 400 nm. The UV light is divided into UVA, UVB, and UVC. The UVA wavelength is considered long wave and is between 315 and 400 nm. The UVB wavelength is considered medium wave and is between 280 and 320 nm.
4 hours ago · ≈ 1 bboe (barrel of oil equivalent) 10 10 1.9×10 10 J: Kinetic energy of an Airbus A380 at cruising speed (560 tonnes at 511 knots or 263 m/s) 4.2×10 10 J: ≈ 1 toe (ton of oil equivalent) 4.6×10 10 J: Yield energy of a Massive Ordnance Air Blast bomb, the second most powerful non-nuclear weapon ever designed: 7.3×10 10 J
4 hours ago · With the help of this method, graphene was able to develop within minutes at temperatures much lower than 420 °C with the roughness of sub-nanometers and superb crystalline structure. Electrical mobility values for the as-grown graphene reached 60,000 cm 2 V 1 s 1 , which is substantially greater compared to those earlier reported using ...
4 hours ago · t. e. The cosmic microwave background ( CMB or CMBR) is microwave radiation that fills all space in the observable universe. It is a remnant that provides an important source of data on the primordial universe. [1] With a standard optical telescope, the background space between stars and galaxies is almost completely dark.
1 day ago · Airbus states that the seat will be 1.3 cm (0.5 in) wider than a 787 seat in the equivalent configuration. In the nine-abreast, 3–3–3 standard economy layout, the A350 seat will be 45 cm (18 in) wide, 1.27 cm (0.5 in) wider than a seat in the equivalent layout in the 787, [141] and 3.9 cm (1.5 in) wider than a seat in the equivalent A330 ...
1 day ago · Approximately 970 million people out of a population of 1.4 billion people are eligible to vote, equivalent to 70% of the total population. [1] [2] [3] The legislative assembly elections in the states of Andhra Pradesh , Arunachal Pradesh , Odisha , and Sikkim are to be held simultaneously with the general election, along with the by-elections ...
