F2 Science Electricity Exercise Top !!top!! -

A laptop charger supplies 19 V and a current of 2.1 A passes through the laptop. Calculate the resistance of the laptop. (Show formula, working, unit – 5 marks)

Science (Physics Module) Level: Form 2 (Grade 8 equivalent) Time Allowed: 50 minutes Total Marks: 50 f2 science electricity exercise top

: Feature multiple branches; if one path is broken, others remain functional. Voltage remains the same across all parallel branches. 2. Ohm's Law and Mathematical Relationships A laptop charger supplies 19 V and a current of 2

Diagram must show correct symbols: two cells (+ – + –), switch, bulb, ammeter in series, voltmeter in parallel across bulb. if one path is broken