Who was James Prescott Joule?
Q: Who was James Prescott Joule?
A: James Prescott Joule was an English physicist born near Manchester.
Q: What was James Prescott Joule's contribution to the world of electricity?
A: James Prescott Joule is best known for discovering Joule's law, which describes electric heating.
Q: What does Joule's law say?
A: Joule's law says that the amount of heat produced each second in a conductor by a current of electricity is proportional to the resistance of a conductor and to the square of the current.
Q: What is the unit for Joule's law?
A: The unit for Joule's law is the joule, which is equal to one watt-second.
Q: Who did James Prescott Joule work with to discover the Joule-Thomson effect?
A: James Prescott Joule worked with William Thomson to discover the Joule-Thomson effect.
Q: What is the Joule-Thomson effect?
A: The Joule-Thomson effect is the principle that the temperature of gas falls as gas expands.
Q: When did James Prescott Joule live and when did he die?
A: James Prescott Joule was born on December 24, 1818 and died on October 11, 1889.
