Black drop
Black drop may refer to:
- Black drop effect, an optical phenomenon visible during a transit of Venus
- Kendal Black Drop, names sometimes used for a 19th century medicine made with opium
- Pitch drop experiment, demonstration of the time that it takes for a drop of pitch to fall
This disambiguation page lists articles associated with the title Black drop.
If an internal link led you here, you may wish to change the link to point directly to the intended article.
If an internal link led you here, you may wish to change the link to point directly to the intended article.