Practice Bimetallic Strips - 9.5.4 | 9. Thermal Expansion of Solids, Liquids, and Gases | ICSE Class 11 Engineering Science
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Practice Questions

Test your understanding with targeted questions related to the topic.

Question 1

Easy

What is a bimetallic strip?

πŸ’‘ Hint: Think about temperature control devices.

Question 2

Easy

Why do bimetallic strips bend?

πŸ’‘ Hint: Consider the properties of the metals.

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 causes a bimetallic strip to bend?

  • Same metal expanding equally
  • Different expansion rates of two metals
  • No effect at all

πŸ’‘ Hint: Focus on the differing characteristics of the metals.

Question 2

True or False: Bimetallic strips can consist of two identical metals.

  • True
  • False

πŸ’‘ Hint: Think about the mechanics of bending.

Solve 1 more question and get performance evaluation

Challenge Problems

Push your limits with challenges.

Question 1

Design a bimetallic strip for an application where rapid temperature changes occur. What materials would you choose and why?

πŸ’‘ Hint: Consider the properties of metals under heat.

Question 2

If a bimetallic strip consists of copper and brass, explain its expected behavior when heated compared to a strip of aluminum and steel.

πŸ’‘ Hint: Think about the coefficients of these metals and their expansions.

Challenge and get performance evaluation