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A long straight wire, having radius a and resistance per unit length r, carries a current l. The magnitude and direction of the Poynting vector on the surface of the wire is
  • a)
    perpendicular to axis of the wire and pointing inwards
  • b)
    perpendicular to axis of the wire and pointing outwards
  • c)
    perpendicular to axis of the wire and pointing inwards
  • d)
    perpendicular to axis of the wire and pointing outwards
Correct answer is option 'A'. Can you explain this answer?
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A long straight wire, having radius a and resistance per unit length r, carries a current l. The magnitude and direction of the Poynting vector on the surface of the wire isa)perpendicular to axis of the wire and pointing inwardsb) perpendicular to axis of the wire and pointing outwardsc)perpendicular to axis of the wire and pointing inwardsd) perpendicular to axis of the wire and pointing outwardsCorrect answer is option 'A'. Can you explain this answer?
Question Description
A long straight wire, having radius a and resistance per unit length r, carries a current l. The magnitude and direction of the Poynting vector on the surface of the wire isa)perpendicular to axis of the wire and pointing inwardsb) perpendicular to axis of the wire and pointing outwardsc)perpendicular to axis of the wire and pointing inwardsd) perpendicular to axis of the wire and pointing outwardsCorrect answer is option 'A'. Can you explain this answer? for GATE 2024 is part of GATE preparation. The Question and answers have been prepared according to the GATE exam syllabus. Information about A long straight wire, having radius a and resistance per unit length r, carries a current l. The magnitude and direction of the Poynting vector on the surface of the wire isa)perpendicular to axis of the wire and pointing inwardsb) perpendicular to axis of the wire and pointing outwardsc)perpendicular to axis of the wire and pointing inwardsd) perpendicular to axis of the wire and pointing outwardsCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for GATE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A long straight wire, having radius a and resistance per unit length r, carries a current l. The magnitude and direction of the Poynting vector on the surface of the wire isa)perpendicular to axis of the wire and pointing inwardsb) perpendicular to axis of the wire and pointing outwardsc)perpendicular to axis of the wire and pointing inwardsd) perpendicular to axis of the wire and pointing outwardsCorrect answer is option 'A'. Can you explain this answer?.
Solutions for A long straight wire, having radius a and resistance per unit length r, carries a current l. The magnitude and direction of the Poynting vector on the surface of the wire isa)perpendicular to axis of the wire and pointing inwardsb) perpendicular to axis of the wire and pointing outwardsc)perpendicular to axis of the wire and pointing inwardsd) perpendicular to axis of the wire and pointing outwardsCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for GATE. Download more important topics, notes, lectures and mock test series for GATE Exam by signing up for free.
Here you can find the meaning of A long straight wire, having radius a and resistance per unit length r, carries a current l. The magnitude and direction of the Poynting vector on the surface of the wire isa)perpendicular to axis of the wire and pointing inwardsb) perpendicular to axis of the wire and pointing outwardsc)perpendicular to axis of the wire and pointing inwardsd) perpendicular to axis of the wire and pointing outwardsCorrect answer is option 'A'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A long straight wire, having radius a and resistance per unit length r, carries a current l. The magnitude and direction of the Poynting vector on the surface of the wire isa)perpendicular to axis of the wire and pointing inwardsb) perpendicular to axis of the wire and pointing outwardsc)perpendicular to axis of the wire and pointing inwardsd) perpendicular to axis of the wire and pointing outwardsCorrect answer is option 'A'. Can you explain this answer?, a detailed solution for A long straight wire, having radius a and resistance per unit length r, carries a current l. The magnitude and direction of the Poynting vector on the surface of the wire isa)perpendicular to axis of the wire and pointing inwardsb) perpendicular to axis of the wire and pointing outwardsc)perpendicular to axis of the wire and pointing inwardsd) perpendicular to axis of the wire and pointing outwardsCorrect answer is option 'A'. Can you explain this answer? has been provided alongside types of A long straight wire, having radius a and resistance per unit length r, carries a current l. The magnitude and direction of the Poynting vector on the surface of the wire isa)perpendicular to axis of the wire and pointing inwardsb) perpendicular to axis of the wire and pointing outwardsc)perpendicular to axis of the wire and pointing inwardsd) perpendicular to axis of the wire and pointing outwardsCorrect answer is option 'A'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A long straight wire, having radius a and resistance per unit length r, carries a current l. The magnitude and direction of the Poynting vector on the surface of the wire isa)perpendicular to axis of the wire and pointing inwardsb) perpendicular to axis of the wire and pointing outwardsc)perpendicular to axis of the wire and pointing inwardsd) perpendicular to axis of the wire and pointing outwardsCorrect answer is option 'A'. Can you explain this answer? tests, examples and also practice GATE tests.
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