Hệ Thức Nào Sau đây Có Cùng Thứ Nguyên (đơn Vị ... - Cungthi.online

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Câu hỏi

Hệ thức nào sau đây có cùng thứ nguyên (đơn vị) với tần số góc ω?

A.

C/L.

B.

L/C.

C.

1/RC.

D.

1/RL.

Đáp án và lời giải Đáp án:C Lời giải:

+   → Tần số góc cùng thứ nguyên với    

 

Vậy đáp án đúng là C

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