Test
Resistors in parallel and series
Preguntas del test (5)
1The figure below shows three resistors of values 2Ω, 4Ω and 6 Ω connected in series to a 6V dry cell.
(a) What is the effective resistance of the three resistors?
- A0.92 Ω
- B1.1 Ω
- C10Ω
- D12Ω
2(b) What is the current measured by (i) ammeter A1; (ii) ammeter A2?
- A3 A; 0.6 A
- B0.6 A; 3 A
- C3 A; 3 A
- D0.5 A; 0.5 A
3(c) What is the potential difference across each resistor?
- AB
- BC
- CD
- DA
4The figure below shows three resistors of values 1 Ω, 3 Ω and 6 Ω connected in parallel to a 6V dry cell.
(a) What is the effective resistance of the three resistors?
- A0.10Ω
- B0.67Ω
- C1.5Ω
- D10Ω
5(b) What is the potential difference across each resistor?
- AA
- BB
- CC
- DD
Información
- Descripción
- This is a multiple choice to check your understanding of connections of resistors
- Autor
- Nursultan Zhakupov
- Idioma
- English
- Visitas
- 266
- Etiquetas
- Valoración
- Aún sin valoraciones Valora este test