Professor I have a question: Does that mean that the field lines of induced electric fields do not begin or end at a charge, unlike the field lines for electrostatic electric fields? And if that's the case, are they circles (like magnetic field lines)? A second question is, how do you apply Gauss's Law (or is it even practical to apply it): what does the ''charge enclosed'' represent in Gauss's Law if you apply it in this example for the induced electric field in the loop?
the magnetic field outside solenoid is zero. this means that there is no magnetic flux outside the solenoid and therefore there is no magnetic flux linked with that imaginary loop outside the solenoid and because of this there is no induced electric field outside the solenoid. Am i right like....correct me if I'm wrong
It's actually not zero. It's small compared to the field intensity inside. By amperes law (with circular loop with radius x and axis same as that of solenoid), we find it to be (mew)i/2πx, where x is the dist from centre of solenoid
Professor , but why is that induced effect assumed to be electric field it might be some other force of nature is there any proof that it is electric field
Beautiful Lecture 👍
Very well done. This has helped me much, thank you!
Excellent video!
Great Explanation.Thanks Mam
Professor I have a question: Does that mean that the field lines of induced electric fields do not begin or end at a charge, unlike the field lines for electrostatic electric fields? And if that's the case, are they circles (like magnetic field lines)? A second question is, how do you apply Gauss's Law (or is it even practical to apply it): what does the ''charge enclosed'' represent in Gauss's Law if you apply it in this example for the induced electric field in the loop?
Yes the induced electric field lines form concentric circles, green circles startin at 2.26 in the video
the magnetic field outside solenoid is zero. this means that there is no magnetic flux outside the solenoid and therefore there is no magnetic flux linked with that imaginary loop outside the solenoid and because of this there is no induced electric field outside the solenoid. Am i right like....correct me if I'm wrong
It's actually not zero. It's small compared to the field intensity inside. By amperes law (with circular loop with radius x and axis same as that of solenoid), we find it to be (mew)i/2πx, where x is the dist from centre of solenoid
Professor , but why is that induced effect assumed to be electric field it might be some other force of nature is there any proof that it is electric field
Electrcic field equals a+b/F , don't need any of that crap .