Lectionary Calendar
Thursday, December 26th, 2024
the First Day after Christmas
Attention!
Take your personal ministry to the Next Level by helping StudyLight build churches and supporting pastors in Uganda.
Click here to join the effort!

Bible Dictionaries
Beta Rays

Webster's Dictionary

Search for…
or
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Prev Entry
Beta
Next Entry
Betacism
Resource Toolbox

Penetrating rays readily deflected by a magnetic or electric field, emitted by radioactive substances, as radium. They consist of negatively charged particles or electrons, apparently the same in kind as those of the cathode rays, but having much higher velocities (about 35,000 to 180,000 miles per second).

Bibliography Information
Webster, Noah. Entry for 'Beta Rays'. Noah Webster's American Dictionary. https://www.studylight.org/​dictionaries/​eng/​web/​b/beta-rays.html. 1828.
 
adsfree-icon
Ads FreeProfile