What is the purpose of the metal core in an electromagnet? It is magnetized and induces a current in the solenoid to decrease the magnetic field strength. It is magnetized and induces a current in the solenoid to increase the magnetic field strength. It is magnetized by the field of the solenoid and increases the magnetic field strength. It is magnetized by the field of the solenoid and decreases the magnetic field strength
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “What is the purpose of the metal core in an electromagnet? It is magnetized and induces a current in the solenoid to decrease the magnetic ...” in 📙 Physics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
This important element contains 26 electrons and rust in the presence of air. A. Aluminum B. iron C. magnesium D. silver
Answers (2)
Is healthcare a right or a luxury?
Answers (2)
Is 30 minutes to nine the same as 30 minutes after 8 in life
Answers (2)
Which of the following statements about features on the sun is true a. prominence's look dark in regular photographs. b. solar flares form when prominence's connect. c. the number of sunspots on the suns surface is always the same. d.
Answers (1)
What happens to the current in a circuit when you close the switch?
Answers (1)
New Questions in Physics
Identify whether the following scenarios involve balanced (B) or unbalanced (U) forces: a) A car stopping at a red light b) A ball rolling down a hill c) An airplane flying at constant speed at the same altitude in one direction d) An airplane
Answers (1)
4. (**) How can a current be induced in a closed circuit without the use of a battery or electrical power? A. By moving the circuit into a high temperature field B.
Answers (1)
Ionic compounds form between elements that are metals and elements that are
Answers (1)
You observe someone pulling a block of mass 41 kg across a low-friction surface. While they pull a distance of 5 m in the direction of motion, the speed of the block changes from 5 m/s to 6 m/s.
Answers (2)
What is the speed of a bobsled whose distance-time graph indicates that it traveled 123m in 28s?
Answers (1)