Question

which component of some fibres are obtained from refined oil​

Answer 1

Explanation:

An oil refinery or petroleum refinery is an industrial process plant where crude oil is transformed and refined into useful products such as petroleum naphtha, gasoline, diesel fuel, asphalt base, heating oil, kerosene, liquefied petroleum gas, jet fuel and fuel oils.

Answer 2

"Refined oil is petroleum refinery naphtha" of component fibers obtained.

Explanation:

• An oil refinery or petroleum refinery is an industrial process plant where crude oil is transformed and refined into useful products. such as petroleum naphtha, gasoline, diesel fuel, asphalt base, heating oil, kerosene, liquefied petroleum gas, jet fuel and fuel oils.
• The area of the objective lens is directly related to the telescope's light-gathering power. The larger the lens, the more light can be collected by the telescope. The light gathering power of a lens is increased by a factor of four when the diameter is doubled.
• Some modern petroleum refineries process as much as 800,000 to 900,000 barrels (12,000 to 143,000 cubic meters) of crude oil per day.