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A pair of stationary and infinitely long bent wires is placed in the X-Y plane as shown in figure. The wires carry currents of 10 A each as shown. The segments L and M are along thex-axis. The segments P and Q are parallel to the y-axis such that OS = OR = 0.02 m. Find the magnetic induction at the origin O.
- a)1 × 10–4 wb/m2, towards the reader.
- b)1 × 10–4 wb/m2, opposite to the reader.
- c)2 × 10–4 wb/m2, towards the reader.
- d)Zero
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
A pair of stationary and infinitely long bent wires is placed in the X...
As point O is along the length of segments L and M, so the field at O due to these segments will be zero.
Also, point O is near one end of a long wire.
The resultant field at O, BR=BP+BQ, this field will be into the plane paper.
⇒BR= μ0I/4πRO+ μ0I/4πSO
But, RO=SO=0.02m
Hence, BR=2× (μ0/4π) ×(10/0.02)=2×10−7 (10/0.02) =10−4Wb m−2
Also, point O is near one end of a long wire.
The resultant field at O, BR=BP+BQ, this field will be into the plane paper.
⇒BR= μ0I/4πRO+ μ0I/4πSO
But, RO=SO=0.02m
Hence, BR=2× (μ0/4π) ×(10/0.02)=2×10−7 (10/0.02) =10−4Wb m−2
Most Upvoted Answer
A pair of stationary and infinitely long bent wires is placed in the X...
As point O is along the length of segments L and M, so the field at O due to these segments will be zero.
Also, point O is near one end of a long wire.
The resultant field at O, BR=BP+BQ, this field will be into the plane paper.
⇒BR= μ0I/4πRO+ μ0I/4πSO
But, RO=SO=0.02m
Hence, BR=2× (μ0/4π) ×(10/0.02)=2×10−7 (10/0.02) =10−4Wb m−2
Also, point O is near one end of a long wire.
The resultant field at O, BR=BP+BQ, this field will be into the plane paper.
⇒BR= μ0I/4πRO+ μ0I/4πSO
But, RO=SO=0.02m
Hence, BR=2× (μ0/4π) ×(10/0.02)=2×10−7 (10/0.02) =10−4Wb m−2
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Community Answer
A pair of stationary and infinitely long bent wires is placed in the X...
As point O is along the length of segments L and M, so the field at O due to these segments will be zero.
Also, point O is near one end of a long wire.
The resultant field at O, BR=BP+BQ, this field will be into the plane paper.
⇒BR= μ0I/4πRO+ μ0I/4πSO
But, RO=SO=0.02m
Hence, BR=2× (μ0/4π) ×(10/0.02)=2×10−7 (10/0.02) =10−4Wb m−2
Also, point O is near one end of a long wire.
The resultant field at O, BR=BP+BQ, this field will be into the plane paper.
⇒BR= μ0I/4πRO+ μ0I/4πSO
But, RO=SO=0.02m
Hence, BR=2× (μ0/4π) ×(10/0.02)=2×10−7 (10/0.02) =10−4Wb m−2
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A pair of stationary and infinitely long bent wires is placed in the X-Y plane as shown in figure. The wires carry currents of 10 A each as shown. The segments L and M are along thex-axis. The segments P and Q are parallel to the y-axis such that OS = OR = 0.02 m. Find the magnetic induction at the origin O. a)1 × 10–4wb/m2, towards the reader.b)1 × 10–4wb/m2, opposite to the reader.c)2 × 10–4wb/m2, towards the reader.d)ZeroCorrect answer is option 'A'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about A pair of stationary and infinitely long bent wires is placed in the X-Y plane as shown in figure. The wires carry currents of 10 A each as shown. The segments L and M are along thex-axis. The segments P and Q are parallel to the y-axis such that OS = OR = 0.02 m. Find the magnetic induction at the origin O. a)1 × 10–4wb/m2, towards the reader.b)1 × 10–4wb/m2, opposite to the reader.c)2 × 10–4wb/m2, towards the reader.d)ZeroCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A pair of stationary and infinitely long bent wires is placed in the X-Y plane as shown in figure. The wires carry currents of 10 A each as shown. The segments L and M are along thex-axis. The segments P and Q are parallel to the y-axis such that OS = OR = 0.02 m. Find the magnetic induction at the origin O. a)1 × 10–4wb/m2, towards the reader.b)1 × 10–4wb/m2, opposite to the reader.c)2 × 10–4wb/m2, towards the reader.d)ZeroCorrect answer is option 'A'. Can you explain this answer?.
A pair of stationary and infinitely long bent wires is placed in the X-Y plane as shown in figure. The wires carry currents of 10 A each as shown. The segments L and M are along thex-axis. The segments P and Q are parallel to the y-axis such that OS = OR = 0.02 m. Find the magnetic induction at the origin O. a)1 × 10–4wb/m2, towards the reader.b)1 × 10–4wb/m2, opposite to the reader.c)2 × 10–4wb/m2, towards the reader.d)ZeroCorrect answer is option 'A'. Can you explain this answer? for Class 12 2025 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about A pair of stationary and infinitely long bent wires is placed in the X-Y plane as shown in figure. The wires carry currents of 10 A each as shown. The segments L and M are along thex-axis. The segments P and Q are parallel to the y-axis such that OS = OR = 0.02 m. Find the magnetic induction at the origin O. a)1 × 10–4wb/m2, towards the reader.b)1 × 10–4wb/m2, opposite to the reader.c)2 × 10–4wb/m2, towards the reader.d)ZeroCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Class 12 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A pair of stationary and infinitely long bent wires is placed in the X-Y plane as shown in figure. The wires carry currents of 10 A each as shown. The segments L and M are along thex-axis. The segments P and Q are parallel to the y-axis such that OS = OR = 0.02 m. Find the magnetic induction at the origin O. a)1 × 10–4wb/m2, towards the reader.b)1 × 10–4wb/m2, opposite to the reader.c)2 × 10–4wb/m2, towards the reader.d)ZeroCorrect answer is option 'A'. Can you explain this answer?.
Solutions for A pair of stationary and infinitely long bent wires is placed in the X-Y plane as shown in figure. The wires carry currents of 10 A each as shown. The segments L and M are along thex-axis. The segments P and Q are parallel to the y-axis such that OS = OR = 0.02 m. Find the magnetic induction at the origin O. a)1 × 10–4wb/m2, towards the reader.b)1 × 10–4wb/m2, opposite to the reader.c)2 × 10–4wb/m2, towards the reader.d)ZeroCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Class 12.
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Here you can find the meaning of A pair of stationary and infinitely long bent wires is placed in the X-Y plane as shown in figure. The wires carry currents of 10 A each as shown. The segments L and M are along thex-axis. The segments P and Q are parallel to the y-axis such that OS = OR = 0.02 m. Find the magnetic induction at the origin O. a)1 × 10–4wb/m2, towards the reader.b)1 × 10–4wb/m2, opposite to the reader.c)2 × 10–4wb/m2, towards the reader.d)ZeroCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
A pair of stationary and infinitely long bent wires is placed in the X-Y plane as shown in figure. The wires carry currents of 10 A each as shown. The segments L and M are along thex-axis. The segments P and Q are parallel to the y-axis such that OS = OR = 0.02 m. Find the magnetic induction at the origin O. a)1 × 10–4wb/m2, towards the reader.b)1 × 10–4wb/m2, opposite to the reader.c)2 × 10–4wb/m2, towards the reader.d)ZeroCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for A pair of stationary and infinitely long bent wires is placed in the X-Y plane as shown in figure. The wires carry currents of 10 A each as shown. The segments L and M are along thex-axis. The segments P and Q are parallel to the y-axis such that OS = OR = 0.02 m. Find the magnetic induction at the origin O. a)1 × 10–4wb/m2, towards the reader.b)1 × 10–4wb/m2, opposite to the reader.c)2 × 10–4wb/m2, towards the reader.d)ZeroCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of A pair of stationary and infinitely long bent wires is placed in the X-Y plane as shown in figure. The wires carry currents of 10 A each as shown. The segments L and M are along thex-axis. The segments P and Q are parallel to the y-axis such that OS = OR = 0.02 m. Find the magnetic induction at the origin O. a)1 × 10–4wb/m2, towards the reader.b)1 × 10–4wb/m2, opposite to the reader.c)2 × 10–4wb/m2, towards the reader.d)ZeroCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice A pair of stationary and infinitely long bent wires is placed in the X-Y plane as shown in figure. The wires carry currents of 10 A each as shown. The segments L and M are along thex-axis. The segments P and Q are parallel to the y-axis such that OS = OR = 0.02 m. Find the magnetic induction at the origin O. a)1 × 10–4wb/m2, towards the reader.b)1 × 10–4wb/m2, opposite to the reader.c)2 × 10–4wb/m2, towards the reader.d)ZeroCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice Class 12 tests.
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