An electromagnet is a temporary magnet due to which of the following?
The magnet is only present when a current is present
The magnet is only present when the domains are not aligned
The magnet is only present when the current is turned off
The magnet is only present when the resistance is high
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “An electromagnet is a temporary magnet due to which of the following? The magnet is only present when a current is present The magnet is ...” in 📘 Physics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers
You Might be Interested in
Which is an example of an ionic bond? Calcium gives 1 electron to chlorine to form a stable bond. Silver ions are surrounded by a large number of electrons. There are fewer than 16 valence electrons in 2 chlorine atoms, but they form a stable bond.
Answers (1)
What layer of the earth is a slushy zone with hot rock?
Answers (1)
Consider the waves on a vibrating guitar string and the sound waves the guitar produces in the surrounding air. The string waves and the sound waves must have the same velocity. wavelength. frequency. amplitude. More than one of the above is true.
Answers (1)
If a body takes 5 sec to lift a mass of 50kg up to height 10m. calculate the power
Answers (1)
When working with electric charges, what symbol is used in equations to represent the charge of an object
Answers (1)
New Questions in Physics
How to indicate kinetic energy
Answers (1)
During induction, a positively charged rod is brought near to but not touching the electroscope. The presence of the charged object above the plate of the electroscope induces charges to move down into the gold leaves, giving the electroscope an
Answers (1)
You are operating a boat with a power ventilation system. you have just fueled this boat. how long should you let the ventilation system run before starting the engine?
Answers (1)
The force on a current-carrying wire is a maximum when the current is moving parallel to a magnetic field. true or false
Answers (1)
In 1999, what percentage of 36-month-old toddlers had been toilet trained? 20 percent 40 percent 60 percent 80 percent
Answers (1)