Beth Macbeth

This page lists questions and answers that were posted by visitors named Beth Macbeth.

Questions

The following questions were asked by visitors named Beth Macbeth.

Electrons accelerated by a potential difference of 12.87 V pass through a gas of hydrogen atoms at room temperature. Calculate the wavelength of light emitted with the longest possible wavelength. I don't know what equation to use. Any help would be great...
17 years ago

Answers

The following answers were posted by visitors named Beth Macbeth.