WebOne of the major difference between the emf and potential difference is that the emf is caused by converting the other form of energy into electrical energy whereas in potential difference the electrical energy is … WebApr 11, 2024 · The potential difference between the anode and cathode is called the EMF of the cell. The potential difference measured at standard conditions (1 atm pressure, …
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WebNov 30, 2024 · Sorted by: 1. Potential difference and EMF are equal if the galvanic cell does not produce any currant. When the cell works and produces even a small currant I, the potential of the cell decreases a bit, because of the internal resistance R i of the cell. If E o is the the EMP, the potential E ′ measured between the plus and the minus poles ... WebThe electrokinetic potential of isolated cell nuclei obtained from wheat seedlings irradiated with nonionizing electromagnetic radiation of extremely high frequencies has been studied. Electrokinetic potential is an important factor in many biological processes and, perhaps, plays an important role in the formation of the response of biological organisms to … field funeral home obituary
Why is the emf greater than the terminal potential difference? - Quora
WebSep 13, 2024 · What is the difference between EMF of a battery, its potential difference and the current supplied by the battery? (1 answer) Closed 3 years ago . WebNov 17, 2024 · V is the terminal voltage; emf is the maximum potential difference delivered by a cell or a generator when there is no current flowing through it, r is the internal resistance, whereas I is the current that flows at the time of the measurement. If the current is flowing away from the positive terminal, I is positive. WebMar 27, 2024 · Summary: 1.Emf is the total voltage in the battery while the potential difference is the work done in moving a charge against the electric field between two specific points in the circuit. 2.Emf is always greater than the potential difference. 3.The concept of emf is applicable only to an electrical field while the potential difference is ... field fund working group