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「I apologize, but I couldn’t find any information regarding a person named Heinrich Lents who formulated a law specifically regarding the instruction of electromotive force for changing magnetic fields. It’s possible that the information you’re referring to is not widely known or may be attributed to a different individual.

If you have any additional details or context about Heinrich Lents or the specific law you’re referring to, I would be glad to try and assist you further.」

そこで、その他の業績を聞いてみます。すると「I apologize, but I couldn’t find any information about a scientist or physicist named Heinrich Lents in my database. It’s possible that he may not be a well-known figure or his achievements might not be widely documented. If you have any other questions or need information about a different topic, feel free to ask!」流石にここで意地になります。


Heinrich Friedrich Emil Lenz was a Russian physicist of German origin. He made significant contributions to the study of electromagnetism and is best known for formulating Lenz’s law, which describes the direction of induced currents in electric circuits. Here are some of his notable achievements:

  1. Lenz’s Law: Lenz formulated Lenz’s law in 1834, which states that the direction of an induced current in a circuit is always such as to oppose the change in magnetic field that produced it. This law is a fundamental principle in electromagnetism and is commonly used in the analysis of electromagnetic phenomena.
  2. Electromagnetic Induction: Lenz’s work on electromagnetic induction, particularly his formulation of Lenz’s law, was a significant contribution to understanding the relationship between electricity and magnetism. His law provided a way to predict the direction of induced currents and played a crucial role in the development of electric generators and transformers.
  3. Development of Electric Telegraph: Lenz worked on the development of the electric telegraph and made important contributions to its improvement. He conducted experiments and studies on the electrical transmission of signals, which laid the groundwork for the future advancements in telegraphy.
  4. Contributions to Thermal Conductivity: Lenz also made contributions to the field of heat conduction. He conducted experiments to measure thermal conductivity in different materials and proposed a method to determine thermal diffusivity, which relates to the rate at which heat is conducted through a substance.
  5. Academic Career: Lenz served as a professor of physics at St. Petersburg University in Russia. He taught and mentored numerous students who went on to become prominent physicists in their own right. His dedication to teaching and research helped advance the understanding of electromagnetism during his time.

Heinrich Friedrich Emil Lenz’s work significantly influenced the development of electromagnetism and laid the foundation for many subsequent discoveries and technological advancements in the field.」ChatGPT凄いね。よくやった。