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Hello students, welcome to this beautiful chapter called as current electricity. So, the agenda for the today’s module is Kirchhoff’s Voltage Law. This is very important law as this is going to be the future of this chapter. So, let’s start with it.
So, what […]
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Hello students, welcome back to the chapter of alternating current. In the previous few modules we have been discussing that how we can you phasor techniques to solve the questions where we have the combination of more than one circuit elements that is an LCR circuits. […]
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Continuing with some miscellaneous examples, next we have this. In the last module I told you we can also prove this without using formula of sin inverse, let’s prove it.
Say I call this angle A and this angle B.
Now A plus B […]
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Hello, students, let us take some examples on properties. So the first example says integration from minus 1 to 1 bracketed of x bracket of 1 plus sin pi x plus 1 dx.
Now over here in the example, students, we are going to use […]
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Hello, dear students, we are studying the chapter, Solution and Colligative Properties, so in this module let me take you through the understanding of vapour pressure versus the temperature, so let us go with that.
Now we will see the distribution of molecular speeds in […]
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Welcome back, students.
So, students, till now we have been dealing with examples of field and cases of field due to discrete charges. There was a charge or two point charges or multiple charges placed at different, different points. Now, let us discuss the case […]
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Welcome back, students. So, students in previous module we had just mentioned potential due to various continuous charges. We learnt potential due to ring of charge, due to an arc of charge. More over we also talked about potential due to a line of charge. Now, […]
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Hello, students, now let’s try to find the induced EMF in a rod which is placed in a time bearing magnetic field. So see, here’s the situation, there is a rod of length L which is kept at a distance a from the centre. And this […]
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Hello, students, now let’s study magnetic flux before we move onto electromagnetic induction. Now same as electric flux, magnetic flux is also defined as the surface integral of the normal component of the magnetic field passing through that surface. And here the SI unit of magnetic […]
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Hello, students, now let’s analyse the case of Motional EMF when B is not uniform along the length of the wire. See find the induced EMF in the rod. Current in the wire is constant and the rod is moving with constant velocity v in the […]
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