[amp_mcq option1=”Maxwell’s right hand rule” option2=”Lenz’s rule” option3=”Flemings left hand rule” option4=”Kirchoff’s law” correct=”option3″]<\/p>\n
The correct answer is C. Fleming’s left hand rule.<\/p>\n
Maxwell’s right hand rule is used to determine the direction of the magnetic field around a current-carrying conductor. Lenz’s law states that the induced current in a circuit always opposes the change that causes it. Kirchhoff’s law is a set of two laws that are used to analyze electric circuits.<\/p>\n
Fleming’s left hand rule is a mnemonic device used to determine the direction of the force on a current-carrying conductor in a magnetic field. The rule states that if you point your left thumb in the direction of the current, your fingers will curl in the direction of the force.<\/p>\n
Here is a diagram that illustrates Fleming’s left hand rule:<\/p>\n
The thumb represents the direction of the current, the index finger represents the direction of the magnetic field, and the middle finger represents the direction of the force.<\/p>\n
I hope this helps!<\/p>\n","protected":false},"excerpt":{"rendered":"
[amp_mcq option1=”Maxwell’s right hand rule” option2=”Lenz’s rule” option3=”Flemings left hand rule” option4=”Kirchoff’s law” correct=”option3″]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[25],"tags":[],"class_list":["post-22846","post","type-post","status-publish","format-standard","hentry","category-physics","no-featured-image-padding"],"yoast_head":"\n