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n the given circuit, connect a nichrome wire of length ‘L’ between points X and Y and note the ammeter reading Answer the questions:
Q. When nichrome and copper wire of same length and same radius are connected in series and current I is passed through them. Which wire gets heated up more?
  • a)
    Nichrome wire
  • b)
    Copper wire
  • c)
    Both will heat up at the same temperature
  • d)
    None of the wire will get heated up.
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
n the given circuit, connect a nichrome wire of length ‘L’ between po...
Resistance of nichrome is greater than copper wire of the same length and same radius, because the former has greater resistivity.
In series, Power loss P = I2R. Because of higher resistance power loss and heating up of nichrome wire is more than that of copper.
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Most Upvoted Answer
n the given circuit, connect a nichrome wire of length ‘L’ between po...
Nichrome and chromium wires are connected in series. So current will be the same in both wires.

Now Heat =i2RtR=APl​

l and A are same for both wires and Resistivity of Nichrome > Resistivity of copper .So Rnichrome​ >Rcopper​ So heat generated in nichrome will be more heat
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n the given circuit, connect a nichrome wire of length ‘L’ between points X and Y and note the ammeter reading Answer the questions:Q. When nichrome and copper wire of same length and same radius are connected in series and current I is passed through them. Which wire gets heated up more?a)Nichrome wireb)Copper wirec)Both will heat up at the same temperatured)None of the wire will get heated up.Correct answer is option 'A'. Can you explain this answer?
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n the given circuit, connect a nichrome wire of length ‘L’ between points X and Y and note the ammeter reading Answer the questions:Q. When nichrome and copper wire of same length and same radius are connected in series and current I is passed through them. Which wire gets heated up more?a)Nichrome wireb)Copper wirec)Both will heat up at the same temperatured)None of the wire will get heated up.Correct answer is option 'A'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about n the given circuit, connect a nichrome wire of length ‘L’ between points X and Y and note the ammeter reading Answer the questions:Q. When nichrome and copper wire of same length and same radius are connected in series and current I is passed through them. Which wire gets heated up more?a)Nichrome wireb)Copper wirec)Both will heat up at the same temperatured)None of the wire will get heated up.Correct answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for n the given circuit, connect a nichrome wire of length ‘L’ between points X and Y and note the ammeter reading Answer the questions:Q. When nichrome and copper wire of same length and same radius are connected in series and current I is passed through them. Which wire gets heated up more?a)Nichrome wireb)Copper wirec)Both will heat up at the same temperatured)None of the wire will get heated up.Correct answer is option 'A'. Can you explain this answer?.
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