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Two concentric imaginary spherical surfaces of radius R and 2R respectively surround a positive point charge −Q located at the center of the surfaces. When compared to the electric flux Φ1 through the surface of radius R, the electric flux Φ2 through the surface of radius 2R is
Dominant Structures
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Internet
A global network of interconnected computers that allows individuals to share information and communicate over long distances instantaneously.
Native Americans
Indigenous peoples of the United States, including both the mainland and Alaska Natives, who have diverse cultures, languages, and histories.
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