Advertisements
Advertisements
प्रश्न
The rod in a gold leaf electroscope is made up of
विकल्प
wood
brass
glass
ebonite
Advertisements
उत्तर
brass
APPEARS IN
संबंधित प्रश्न
How can you check just by seeing the meter whether the electricity is in use or not?
To find whether the charge on a body is positive or negative, an uncharged electroscope is used.
Like charges ............while unlike charges attract.
Who discovered the way of producing electricity by friction?
A glass rod rubbed with silk is suspended near an ebonite r rod rubbed with fur. What will be your observation? Give a reason to your answer.
An ebonite rod rubbed with fur is suspended near another ebonite rod rubbed with fur. State your observation and give a reason to support your answer.
Name three constituents of an atom and state the kind of charge on each of them.
In each of the following cases, State which body loses electrons:
(a) A glass rod when rubbed with silk.
(b) An ebonite rod when rubbed with fur.
State three safety measures that you will observe in thunder storm.
What are the characteristics of a static electric charge?
