F2 Science Electricity Exercise Top Jun 2026

F2 Science isn't just about math; it’s about real-world application. Top exercises often focus on:

A lightbulb has a resistance of 10Ω and a current of 2A flowing through it. Calculate the voltage across the bulb. (Answer: 20V). 3. Series vs. Parallel Circuits f2 science electricity exercise top

Thinner wires have higher resistance than thicker ones. 2. Comparing Series and Parallel Circuits F2 Science isn't just about math; it’s about

Always placed on the Live wire . It melts and breaks the circuit if the current gets too high, protecting the device and preventing fire. F2 Science isn't just about math

Good luck with your studies, and remember: always be safe around real electricity!