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If we keep two similar loops made up of copper and constantan in a magnetic field for same amount of time, in which loop the induced e.m.f will be greater.
- a)Constantan Loop
- b)E.m.f won’t be induced in any of the loops
- c)Copper Loop
- d)Equal in both the loops
Correct answer is option 'C'. Can you explain this answer?
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If we keep two similar loops made up of copper and constantan in a mag...
As the copper has high electrical conductivity. Hence, higher e.m.f would be induced in copper loop.
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Most Upvoted Answer
If we keep two similar loops made up of copper and constantan in a mag...
't be induced in either loop.
The induced e.m.f in a loop is proportional to the rate of change of magnetic flux through the loop. Since both loops are in the same magnetic field for the same amount of time, they experience the same change in magnetic flux. The difference in the induced e.m.f would depend on the properties of the material of the loop.
Copper is a good conductor of electricity and has a low resistance, whereas constantan has a higher resistance. This means that in the copper loop, the induced current would be greater, leading to a higher induced e.m.f. However, this effect would be offset by the fact that the constantan loop has a higher resistance, which would lead to a greater voltage drop and a lower induced e.m.f.
Therefore, the answer is that the induced e.m.f would be the same in both loops.
The induced e.m.f in a loop is proportional to the rate of change of magnetic flux through the loop. Since both loops are in the same magnetic field for the same amount of time, they experience the same change in magnetic flux. The difference in the induced e.m.f would depend on the properties of the material of the loop.
Copper is a good conductor of electricity and has a low resistance, whereas constantan has a higher resistance. This means that in the copper loop, the induced current would be greater, leading to a higher induced e.m.f. However, this effect would be offset by the fact that the constantan loop has a higher resistance, which would lead to a greater voltage drop and a lower induced e.m.f.
Therefore, the answer is that the induced e.m.f would be the same in both loops.
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If we keep two similar loops made up of copper and constantan in a magnetic field for same amount of time, in which loop the induced e.m.f will be greater.a)Constantan Loopb)E.m.f won’t be induced in any of the loopsc)Copper Loopd)Equal in both the loopsCorrect answer is option 'C'. Can you explain this answer?
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If we keep two similar loops made up of copper and constantan in a magnetic field for same amount of time, in which loop the induced e.m.f will be greater.a)Constantan Loopb)E.m.f won’t be induced in any of the loopsc)Copper Loopd)Equal in both the loopsCorrect answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about If we keep two similar loops made up of copper and constantan in a magnetic field for same amount of time, in which loop the induced e.m.f will be greater.a)Constantan Loopb)E.m.f won’t be induced in any of the loopsc)Copper Loopd)Equal in both the loopsCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If we keep two similar loops made up of copper and constantan in a magnetic field for same amount of time, in which loop the induced e.m.f will be greater.a)Constantan Loopb)E.m.f won’t be induced in any of the loopsc)Copper Loopd)Equal in both the loopsCorrect answer is option 'C'. Can you explain this answer?.
If we keep two similar loops made up of copper and constantan in a magnetic field for same amount of time, in which loop the induced e.m.f will be greater.a)Constantan Loopb)E.m.f won’t be induced in any of the loopsc)Copper Loopd)Equal in both the loopsCorrect answer is option 'C'. Can you explain this answer? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about If we keep two similar loops made up of copper and constantan in a magnetic field for same amount of time, in which loop the induced e.m.f will be greater.a)Constantan Loopb)E.m.f won’t be induced in any of the loopsc)Copper Loopd)Equal in both the loopsCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for If we keep two similar loops made up of copper and constantan in a magnetic field for same amount of time, in which loop the induced e.m.f will be greater.a)Constantan Loopb)E.m.f won’t be induced in any of the loopsc)Copper Loopd)Equal in both the loopsCorrect answer is option 'C'. Can you explain this answer?.
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