Assertion (A): Electrons move from lower potential to higher potential in a conductor. Reason (R): A dry cell maintains electric potential difference across the ends of a conductor.
Assertion (A): Electrons move from lower potential to higher potential in a conductor. Reason (R): A dry cell maintains electric potential difference across the ends of a conductor.
Options
Electrons move from higher potential to lower potential in a conductor.
Marking Scheme
- 11 mark
Hint
Recall the definition of electric potential difference and the direction of electron flow in a conductor.
Quick Oral Answer
The assertion is incorrect because electrons move from higher potential to lower potential in a conductor. The reason is correct because a dry cell does maintain electric potential difference across the ends of a conductor.
Analysis & Explanation
The assertion is incorrect because electrons move from higher potential to lower potential in a conductor, not the other way around. The reason is correct because a dry cell does maintain electric potential difference across the ends of a conductor.
Common Mistakes
- 1Incorrectly assuming electrons move from lower to higher potential
Interesting Facts
The concept of electric potential difference is crucial in understanding the flow of electric current in a circuit.
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Frequently Asked Questions
How many marks does this question carry in CBSE Class 10 Science 2024?
This question carries 1 mark in the CBSE Class 10 Science 2024 examination.
Which chapter does this question come from in Science?
This question is from the chapter "Electricity" in the CBSE Class 10 Science syllabus.
What topic does this question cover in Science?
This question covers the topic "Electric Potential and Potential Difference" from CBSE Class 10 Science.
What type of question is this in the CBSE Class 10 Science 2024 paper?
This is a MCQ question from Section A in the CBSE Class 10 Science 2024 paper.