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Magnetic field around a straight carrying conductor |
| Answer» <html><body><p><strong>Answer:</strong></p><p>Magnetic effect of electric current is one of the major effects of electric current in use, without the applications of which we cannot have motors in the existing world.</p><p>A current carrying conductor creates a magnetic field around it, which can be comprehended by using magnetic lines of force or magnetic field lines.</p><p>The nature of the magnetic field lines around a straight current carrying conductor is <a href="https://interviewquestions.tuteehub.com/tag/concentric-2536191" style="font-weight:bold;" target="_blank" title="Click to know more about CONCENTRIC">CONCENTRIC</a> circles with centre at the <a href="https://interviewquestions.tuteehub.com/tag/axis-889931" style="font-weight:bold;" target="_blank" title="Click to know more about AXIS">AXIS</a> of the conductor.</p><p>The strength of the magnetic field created depends on the current through the conductor.</p><p>The direction of the magnetic field lines of force around a conductor is <a href="https://interviewquestions.tuteehub.com/tag/given-473447" style="font-weight:bold;" target="_blank" title="Click to know more about GIVEN">GIVEN</a> by the Maxwell’s right <a href="https://interviewquestions.tuteehub.com/tag/hand-1015171" style="font-weight:bold;" target="_blank" title="Click to know more about HAND">HAND</a> grip rule or the right handed corkscrew rule. Imagine that you are holding a current-carrying straight conductor in your right hand such that the thumb <a href="https://interviewquestions.tuteehub.com/tag/points-1157347" style="font-weight:bold;" target="_blank" title="Click to know more about POINTS">POINTS</a> towards the direction of current. Then your fingers will wrap around the conductor in the direction of the field lines of the magnetic field.</p><p><strong>Explanation:</strong></p><h2><strong><em>Hope</em></strong><strong><em> </em></strong><strong><em>it</em></strong><strong><em> </em></strong><strong><em>helps</em></strong><strong><em> </em></strong><strong><em>you</em></strong></h2><h2><strong><em>Please</em></strong><strong><em> </em></strong><strong><em>mark</em></strong><strong><em> </em></strong><strong><em>me</em></strong><strong><em> </em></strong><strong><em>as</em></strong><strong><em> </em></strong><strong><em>brainlest</em></strong><strong><em> </em></strong></h2></body></html> | |