Math, asked by nau123shad456khan789, 1 month ago

यदि <POQ = x° तथा <QOR = y° एक रैखिक युग्म बनाती है और x=2y
तोy का मान-​

Answers

Answered by ItzStraBeRyAmiShA01
9

Answer:

bouncing back of light is called reflection of light

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