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This question belongs to General Knowledge General Science

General Science

?

Quartz crystals normally used in quartz clocks etc. is chemically

A) Silicon Dioxide B) Germanium Oxide C) A mixture of Germanium Oxide and Silicon dioxide D) Sodium Silicate

Answer & Solution

Correct Answer: Option A

The working of Quartz is usually by a crystal oscillator. The Silicon dioxides are the crystals which are piezoelectric and can be further used as speakers and microphones.

Question posted by Examveda

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Syed Asif 6 years ago

Explanation please

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