Practice Resistors in Series - 11.6.1 | 11. Electricity | CBSE 10 Science
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What happens to the current in a series circuit?

πŸ’‘ Hint: Think about how electricity flows through connected devices.

Question 2

Easy

How do you calculate the total resistance in a series circuit?

πŸ’‘ Hint: Remember the phrase 'add them up!'

Practice 4 more questions and get performance evaluation

Interactive Quizzes

Engage in quick quizzes to reinforce what you've learned and check your comprehension.

Question 1

What is the total resistance when two resistors of 2Ω and 3Ω are connected in series?

  • 2Ω
  • 3Ω
  • 5Ω
  • 6Ω

πŸ’‘ Hint: Remember to add resistances in series.

Question 2

True or False: In a series circuit, the current varies through each resistor.

  • True
  • False

πŸ’‘ Hint: Consider how electricity flows through each component.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

A circuit contains three resistors (5Ω, 10Ω, and 15Ω) connected in series. If a total voltage of 30V is applied, determine the voltage drop across each resistor.

πŸ’‘ Hint: Calculate total resistance and current before finding the voltage across individual resistors.

Question 2

In a series circuit containing a light bulb (resistance 60Ω) and a heater (resistance 240Ω) connected to a 48V supply, what current flows, and what is the voltage drop across each component?

πŸ’‘ Hint: Find total resistance first, then use Ohm's Law.

Challenge and get performance evaluation