Tia Laze Không Có đặc điểm Nào Sâu đây? | Cungthi.online

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Câu hỏi

Tia Laze không có đặc điểm nào sâu đây?

A.

Tính đơn sắc cao.

B.

Là chùm sáng hội tụ.

C.

Có cường độ lớn.

D.

Là chùm sáng kết hợp.

Đáp án và lời giải Đáp án:B Lời giải:

Phân tích: Tia Laze là chùm sáng song song B sai

 

Vậy đáp án đúng là B

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