Advertisements
Advertisements
Question
The rod in a gold leaf electroscope is made up of
Options
wood
brass
glass
ebonite
Advertisements
Solution
brass
APPEARS IN
RELATED QUESTIONS
When a comb is rubbed with dry hair both comb and paper get similarly charged.
What is the net charge on an atom?
What causes the charging of two objects when they are rubbed together?
A glass rod is rubbed with silk. Explain the charging of the glass rod and the silk on the basis of electron movement.
An ebonite rod is rubbed with fur. Explain the charging of the ebonite rod and the fur on the basis of electron movement.
State two ways of charging a conductor.
Figure below shows a metal rod AB placed on an insulating stand.
In figure (a) a negatively charged ebonite rod C is touched with the metal rod AB, while in figure (b), the negatively charged ebonite rod C is held near the rod AB. State the kind of charges at the ends A and B of the rod, in each case.
What causes lightning?
How is a tall building protected from damage due to lightning?
What are the characteristics of a static electric charge?
