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Card 1 of 23

Define electromotive force (e.m.f.).

A

Energy transferred from other forms to electrical energy per unit time.

B

Energy transferred from electrical to other forms per unit charge.

C

Energy transferred from other forms to electrical energy per unit current.

D

Energy transferred from other forms to electrical energy per unit charge.

Card 1 of 23

Internal resistance Flashcards

  1. A Level
  2. /Physics
  3. /Internal resistance

23 flashcards on OCR A A Level Physics Internal resistance: the key terms, definitions and equations you need to recall for Component 01, Component 02 and Component 03.

Flashcards