Related formse·lec·tro·scop·ic [ih-lek-truh-skop-ik] /ɪˌlɛk trəˈskɒp ɪk/, adjective
Examples from the Web for electroscope
First charge the gold leaves of the electroscope by touching the knob with a glass rod rubbed on silk.Hawkins Electrical Guide, Number One|Nehemiah Hawkins
Does G, which has an opposite charge to the electroscope, make L diverge more or less?The Study of Elementary Electricity and Magnetism by Experiment|Thomas M. St. John
It will be found that as it does so the gold-leaves of the electroscope diverge, but collapse again if the ball is withdrawn.
This singular power is also possessed by the ultra-violet rays of sunshine, as readily shown by an electroscope.Inventors at Work|George Iles
In its simplest form the electrometer is called the "electroscope."Marvels of Scientific Invention|Thomas W. Corbin