Form 2 Integrated Science Exam Paper | PDF | Electric Current
Which of the following describes the correct direction of "conventional current" in a circuit? A. Negative terminal right arrow light bulb right arrow positive terminal. B. Positive terminal right arrow light bulb right arrow negative terminal. C. Positive terminal right arrow right arrow positive terminal. D. It flows in both directions simultaneously. f2 science electricity exercise top
Answer: So they can work independently and each receive the full mains voltage. A hot plate is connected to a supply. Calculate the current. Hint: Use Form 2 Integrated Science Exam Paper | PDF
A 12V battery delivers a current of 2A. The resistance of the circuit is: A) 24 Ω B) 6 Ω C) 10 Ω D) 14 Ω Positive terminal right arrow right arrow positive terminal
This guide covers the top essential concepts and exercise types for , focusing on circuits, Ohm's Law, and electrical safety. 1. Key Concepts & Formulas