At Westonci.ca, we make it easy for you to get the answers you need from a community of knowledgeable individuals. Discover detailed answers to your questions from a wide network of experts on our comprehensive Q&A platform. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.
Sagot :
Explanation:
Objects in the universe send out an enormous range of electromagnetic radiation. Scientists call this range the electromagnetic spectrum, which they have divided into a number of categories
i hope it would help
please mark me as a brainliest
- From different wavelengths we can create a electromagnetic spectrum .
- From spectral lines of that electromagnetic spectrum astronomers can determine the element in the farther universe (star).
- They can also determine the temperature and density of that element in the star.
- The spectral lines in the electromagnetic spectrum tell us about any magnetic field of the star.
A useful formula of wavelength:
[tex]\\ \sf\longmapsto \lambda=\dfrac{c}{v}[/tex]
- wavelength is the length 7 of wave having SI unit lambda
We hope you found this helpful. Feel free to come back anytime for more accurate answers and updated information. We appreciate your time. Please revisit us for more reliable answers to any questions you may have. We're glad you visited Westonci.ca. Return anytime for updated answers from our knowledgeable team.