Science, asked by MDNadeem1422, 10 months ago

An electromagnet is different from a permanent magnet because an electromagnet ______.

Answers

Answered by ShreshthaSaha

4

A permanent magnet is an object made from a material that is magnetized and creates its own persistent magnetic field. ... An electromagnet is made from a coil of wire which acts as a magnet when an electric current passes through it.

.

.

.

plzz mark it as the brainiest answer!!!

Answered by diyam55

1

Permanent Magnets and Electromagnets: What are the Differences? A permanent magnet is an object made from a material that is magnetized and creates its own persistent magnetic field. ... An electromagnet is made from a coil of wire which acts as a magnet when an electric current passes through it.

.Flat Faced and BiPolar Electromagnets

.Battery operated lifting magnets

.Custom built Electro-magnets

it might be helpful

Attachments:

Previous Question

Next Question

Similar questions

Physics, 5 months ago

Draw a V-I graph based on the following data . V(in volts). 1. 2. 3. 4. 5. I(in amperes). 0.25. 0.50. 0.75. 1.0. 1.25. What would be the value of V/I ratio when the potential difference (V) across the resistor is 3.6 V...

Math, 5 months ago

free fire louver $5.0x.7852 = \times 52.$ ...

Math, 5 months ago

which of the following each not a solution of 3x+6y=12...

English, 10 months ago

Pls I want your own opinion. How to get good marks in board exam above 95 percent for 10. How many hours should I study a day .

Computer Science, 10 months ago

A) write a java expression for the following : ax2 + bx3 + c...

Chemistry, 1 year ago

A compound x and y has equal mass of them. If their atomic weights are 30 and 20.

Physics, 1 year ago

A coil of self inductance 0.5h and resistance 100 ohm is connected to a 240v,50hz ac supply a)what is the maximum current in circuit...

Chemistry, 1 year ago

A compound x is formed by the reaction of a carboxylic acid c2h4o2 and an alcohol in presence of a few drops of h2so4. The alcohol on oxidation with alkaline kmno4 followed by acidification gives the same carboxylic acid as used in this reaction. Give the names and structures of (a) carboxylic acid, (b) alcohol and (c) the compound x. Also write the reaction.