Question
In an electric bell, striker is attracted by a/an__________.
Answer: Option C
:
C
An electromagnet is a type of magnet in which the magnetic field is generated with the help of an electric current. Magnetic materials can behave like electromagnets if a current is passed through a coil around them. It is a temporary magnet, i.e. it loses its magnetic properties as soon as the current flow is stopped. Electric bell has an electromagnet in it which attracts the striker.
Was this answer helpful ?
:
C
An electromagnet is a type of magnet in which the magnetic field is generated with the help of an electric current. Magnetic materials can behave like electromagnets if a current is passed through a coil around them. It is a temporary magnet, i.e. it loses its magnetic properties as soon as the current flow is stopped. Electric bell has an electromagnet in it which attracts the striker.
Was this answer helpful ?
More Questions on This Topic :
Question 1. Write any two uses of a magnet. [2 MARKS]....
Question 3. Magnetite is a/an ______.....
Question 5. ______________is the only natural magnet.....
Question 6. Which of the following statement is correct?....
Question 8. Poles of a bar magnet is located _________.....
Latest Videos
Latest Test Papers
Submit Solution