Can not see electrons.
Type your answer here... electroscope switch electroscope square
a gold leaf electroscope. if initially charged negatively, the deflection of the leaf with respect to the electroscope is increased if a negatively charged object approaches the electroscope. conversely if a positively charged object approaches, the deflection is reduced. the angle of deflection is proportional to the magnitude of the charge.
they are not charged
scanning electron microscope.
you cant
electroscope
an Electroscope
electroscope
It is an electroscope. If you lightly touch the object to the electroscope, it either sticks it together or pops it apart if it is charged.
Type your answer here... electroscope switch electroscope square
An electroscope can be used to determine the charge of an object.
An electroscope would detect an electrical charge.
The different types of electroscopes are - i. Pith ball electroscope ii.Gold leaf electroscope iii. Needle electroscope
Like charges repel and unlike charges attract each other this is the fundamental principle used in an electroscope to detect presence and amount of charge. There are mainly 2 tpes of electroscopes pith ball electroscope and gold leaf electroscope
...Guys...This is the answer of question...it simple! If we grounded the electroscope..whatever the charge on leaves are, positive or negative (as it depends with which charge you electrolyse the electroscope), if its positive and ground is negative (attraction) or if same + + so repultion
It indicates that the leaves of the electroscope have received a charge.
An electroscope is an instrument for detecting the presence of static electricity.