Advertisements
Advertisements
प्रश्न
What is meant by electrostatic induction? You have been given two metal containers A and Band a positively charged body X. With the help of a diagram, explain the different stages of charging - A positively, and B negatively.
Advertisements
उत्तर
Electrostatic induction is the process of charging a body by bringing another charged body near to it. When the X will come near to body B, the opposite charge will be acquired by body B.
So, a negative charge will be acquired. Similarly, by electrostatic induction, A will acquire the opposite charge of B. so A will acquire a positive charge.
APPEARS IN
संबंधित प्रश्न
How will you test whether a given rod is made of iron or not?
Write true or false of the following statement.
Copper cannot be magnetised.
Fill in the blank.
Magnetic poles always exist in ...............
Define the following term regarding a bar magnet:
Magnetic field
When magnetic material is taken close to a magnet, the material acquires ______.
Draw the magnetic flux pattern near a bar magnet placed with its axis in the magnetic meridian and the south pole pointing towards geographic north.
Define the following term:
Angle of dip
With the help of a diagram explain the following:
Magnetisation of an iron bar by a single touch method.
