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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the main purpose of a Meter Bridge?
๐ก Hint: Think about a specific application of the Wheatstone bridge.
Question 2
Easy
What does a uniform wire in a Meter Bridge ensure?
๐ก Hint: It's about maintaining uniform properties.
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 device is used to measure unknown resistances?
- Ammeter
- Voltage Meter
- Meter Bridge
๐ก Hint: Consider the context around Wheatstone bridge.
Question 2
True or False: The ratio of lengths on a Meter Bridge reflects the ratio of the resistances.
- True
- False
๐ก Hint: Think about how balance is achieved.
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
A Meter Bridge is set up with a 20ฮฉ resistor. The lengths measured from the zero point are L1 = 30cm and L2 = 70cm. Calculate the unknown resistance.
๐ก Hint: Apply the balance condition formula.
Question 2
If a student uses a faulty Meter Bridge with a non-uniform wire, how would their measurements likely differ from the actual resistance?
๐ก Hint: Consider the implications of non-uniform materials.
Challenge and get performance evaluation