Question

How do you appreciate the magnetic property in cranes that lifts heavy objects?

Answer 1

Answer:

I hope it's your answer.......

Answer 2

We appreciate the magnetic property in cranes that lifts heavy objects

as follows;

Explanation:

• Magnetic property is a property of magnet by which magnet attract unlike poles and repel like poles.

• Cylindrical magnet is used in cranes to lift heavy object.
• Magnetic property in crane is controlled by switching the current that flows through it , on or off.  
• Also, we increasing the size of the core, the number of windings and the level of current that flows through the wire can produce a magnet much stronger than any natural magnet.