Physics, asked by saadkhannickbean, 9 months ago

why selenium is used in photocopies?

Answers

Answered by prashant247

1

Selenium is used extensively in electronics as Selenium has good photovoltaic and photoconductive properties. ... Selenium powder is spread on the surface of the drum ( which is the essential part of a photocopier). Then an electric charge is applied to the Selenium, which helps the photocopying machine.

Answered by Adityayadav0402

0

Selenium is used extensively in electronics as Selenium has good photovoltaic and photoconductive properties. ... Selenium powder is spread on the surface of the drum ( which is the essential part of a photocopier). Then an electric charge is applied to the Selenium, which helps the photocopying machine.

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