Advertisements
Advertisements
प्रश्न
When a glass rod is rubbed with dry silk cloth, the charge acquired by the silk cloth is
पर्याय
Positive
negative
both positive and negative
none of the above
Advertisements
उत्तर
negative
APPEARS IN
संबंधित प्रश्न
To find whether the charge on a body is positive or negative, an uncharged electroscope is used.
A glass rod rubbed with silk is touched with the disc of a negatively charged gold leaf electroscope. The divergence of leaves will
Why does a plastic comb rubbed with dry hair attract bits of paper?
Who discovered the way of producing electricity by friction?
An ebonite rod is rubbed with fur. Compare the charges acquired by them.
Briefly describe the structure of an atom.
Explain the charging by induction in terms of movement of electrons.
What is an electroscope?
A positively charged glass rod is touched with the disc of an uncharged gold leaf electroscope. What will be your observation?
What is a lightning conductor? How does it work?
