Write true or false for the statementAt the point of incidence, a line drawn at right angles to the surface, separating the two media, is called the normal.

Write true or false for the statementAt the point of incidence, a line

1.	Write true or false for the statementAt the point of incidence, a line drawn at right angles to the surface, separating the two media, is called the normal.
Answer» True At the point of incidence, a line drawn at right angles to the surface, separating the two media, is called the normal.

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Write true or false for the statementAt the point of incidence, a line drawn at right angles to the surface, separating the two media, is called the normal.

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