Unit 10: Electricity and Magnetism
Topics covered: Electric Current (I=q/t) · Voltage (V=W/q) & Resistance (R=V/I) · Electrical Power (P=VI) · Electric Safety Devices (Fuses, Circuit Breakers, Earth Wire) · Magnetic Effect of Current & Electromagnetism · Factors Affecting Magnetic Field Strength · Applications of Electromagnets (Door Bell, Loud Speaker)
- 13 questions, randomly selected, with shuffled options.
- Total time: 25 minutes. The quiz auto-submits when time runs out.
- Passing marks: 40%.
- Each question shows its reference topic; full solutions appear after submission.
Please fill in Student Name, Father Name and Roll/GR# to continue.