Electricity is integral to modern life in numerous ways. What is the SI unit for measuring electric current?

The correct answer is Ampere.

Key Points

• The SI unit for measuring electric current is the Ampere, often abbreviated as "A".
• One Ampere is defined as the flow of one Coulomb of charge per second.
• The unit is named after André-Marie Ampère, a French physicist and mathematician who is considered one of the founders of the science of classical electromagnetism.
• The Ampere is one of the seven base units in the International System of Units (SI).
• It is a fundamental unit used in various electrical and electronic applications worldwide.

Additional Information

• Coulomb:
  • The Coulomb (C) is the SI unit of electric charge.
  • One Coulomb is equivalent to the charge of approximately 6.242 x 10^18 electrons.
  • It is named after Charles-Augustin de Coulomb, known for his work on electrostatics.
• Volt:
  • The Volt (V) is the SI unit of electric potential difference or electromotive force.
  • One Volt is defined as the potential difference that will move one Coulomb of charge with one Joule of energy.
  • It is named after Alessandro Volta, an Italian physicist credited with the invention of the electric battery.
• Tesla:
  • The Tesla (T) is the SI unit of magnetic flux density or magnetic induction.
  • One Tesla is defined as one Weber per square meter.
  • It is named after Nikola Tesla, a pioneer in the development of alternating current (AC) electrical systems.
• Ohm:
  • The Ohm (Ω) is the SI unit of electrical resistance.
  • One Ohm is defined as the resistance between two points of a conductor when a constant potential difference of one Volt, applied to these points, produces a current of one Ampere.
  • It is named after Georg Simon Ohm, a German physicist known for formulating Ohm's Law.