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irga5000 [103]
3 years ago
11

Dự đoán khi thay đổi góc tới thì phản xạ , góc khúc xạ có thay đổi ko?

Physics
1 answer:
blondinia [14]3 years ago
4 0

Answer:

CHING CHANG CHONG CHENG CHENG

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