🔤 Xerography ✨

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khushk chapaai ka tareeqa jis se photo copy ki jati hai

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📚noun

xerography

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DEFINITION

a dry photocopying process in which black resinous powder adheres to electrostatically charged paper

EXAMPLE SENTENCES

Chester Carlson invented xerography in the 1930s, paving the way for modern office copy machines. Unlike traditional printing methods, xerography requires no liquid chemicals or wet inks to make copies. The rapid adoption of commercial xerography transformed administrative workflow across global businesses. Physics students studied the electrostatic principles that make high-speed xerography possible. Xerography allowed schools and universities to easily duplicate study materials for students.

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photocopying electrostatic printing document duplication xerox process