Moderate

In modern day electrical arrangements, which of the following is connected in series with the others?

Correct answer: D. None of these

  • A. fan
  • B. Bulb
  • C. Tube Lights
  • D. None of these

Explanation

In modern electrical arrangements, appliances and devices are typically connected in parallel, not in series. Here's why:Parallel Connection: In a parallel circuit, each appliance has its own separate path for current to flow. This means that if one appliance fails, the others will continue to operate normally. Additionally, each appliance receives the full voltage of the power source, ensuring consistent performance.Series Connection: In a series circuit, all appliances share the same path for current flow. If one appliance fails, the entire circuit breaks, and all appliances stop working. Furthermore, the voltage is divided among the appliances in a series circuit, which can lead to inconsistent performance.Therefore, in modern electrical systems, appliances are connected in parallel to ensure reliability and consistent operation.

Last updated

About Current Electricity

Steady current relates charge flow to potential difference, resistance and resistivity, including how temperature changes a conductor's resistance. Sources with internal resistance have terminal voltage below their emf when delivering current, and maximum power output occurs under a specific load condition rather than at zero resistance.

Practise Current Electricity

1,052 free Current Electricity MCQs from Physics, each with the correct answer and an explanation. Unlimited attempts, no account needed.

Exams that ask Physics questions like this

Physics is on 13 papers prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for every one of them.

Related questions