Get premium membership and access revision papers with marking schemes, video lessons and live classes.
  OR
Processing. Please wait.

 Form 3 Electrostatics II Physics Questions and Answers

Light from a lamp falls on the cap of a negatively charged electroscope. It is observed that the divergence of the leaf decreases. Explain this observation.

 (0m 56s)
628 Views     SHARE

Download as pdf file

Answer Text:
The light dislodges the electrons from the electroscope. The electrons are then repelled by the negative charge on the cap of the electroscope. The leaf falls as the electroscope gets discharged.


|