An optical fiber for telecommunication is made of SiO2 glass with a density of 3.2 (g/cm³). Given a 8 mm long and 10 µm diameter fiber. Calculate the number of atoms of Si in the fiber. Given: Avogadro's Number NA = 0.6023 x 1024 (atoms/mole) Molar mass: M(Si)=28.09 g/mole M(0)=16 g/mole Select one: a. N(Si atoms)=2.0153x 1016 b. N(Si atoms)=1.558 x 1016 c. N(Si atoms)=3.464x 1015 d. N(Si atoms)=5.195 × 1012 e. N(Si atoms)=5.195 x 1015

An optical fiber for telecommunication is made of SiO2 glass with a density of 3.2 (g/cm³). Given a 8 mm long and 10 µm diameter fiber. Calculate the number of atoms of Si in the fiber. Given: Avogadro's Number NA = 0.6023 x 1024 (atoms/mole) Molar mass: M(Si)=28.09 g/mole M(0)=16 g/mole Select one: a. N(Si atoms)=2.0153x 1016 b. N(Si atoms)=1.558 x 1016 c. N(Si atoms)=3.464x 1015 d. N(Si atoms)=5.195 × 1012 e. N(Si atoms)=5.195 x 1015

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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