IDNStudy.com, ang platform na nag-uugnay ng mga tanong sa mga sagot ng eksperto. Ang aming komunidad ay handang magbigay ng malalim at praktikal na mga solusyon sa lahat ng iyong mga katanungan.

what speed of a EM wave in a vacuum?​

Sagot :

Answer:

A large family of waves, each with a different wavelength range is called the electromagnetic spectrum (sometimes shortened to the EM spectrum). These waves all travel at the speed of light (300,000,000 metres per second) in a vacuum.

Explanation:

Sana makatulong po

Answer:

300,000,000 metres per second

Explanation:

A large family of waves, each with a different wavelength range is called the electromagnetic spectrum (sometimes shortened to the EM spectrum). These waves all travel at the speed of light (300,000,000 metres per second) in a vacuum.