Electricity

Q2. An ammeter should have very high resistance.

Q3. In a series circuit, the same current flows through each component.

Q4. In a series circuit, the current is different through each resistor.

Q5. A voltmeter is connected in series.

Q6. A fuse is designed to increase current during overload.

Q7. Kilowatt-hour is a unit of electrical energy.

Q8. Resistance opposes the flow of electric current.

Q9. According to Joule’s law, heat is proportional to I²Rt.

Q10. The SI unit of current is ampere.