Radius of a circular loop placed in a perpendicularuniform magnetic field is increasing at a constantrate of r m s1. If at any instant radius of the loopis r, then emf induced
an electron moving on a circular orbit of radius r with speed v. it produces a magnetic field B at its centre,then radius of circle is proportional to
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![The radius of circular loop in a uniform magnetic field is increasing a constant rate a and is confined in a cylindrical region and axis of magnetic field coincides with axis of The radius of circular loop in a uniform magnetic field is increasing a constant rate a and is confined in a cylindrical region and axis of magnetic field coincides with axis of](https://toppr-doubts-media.s3.amazonaws.com/images/2479083/1322433b-ea09-4c2e-a95f-0bbc53219811.jpg)
The radius of circular loop in a uniform magnetic field is increasing a constant rate a and is confined in a cylindrical region and axis of magnetic field coincides with axis of
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Magnetic Fields Chapter 29 Permanent Magnets & Magnetic Field Lines The Magnetic Force on Charges. - ppt download
17. (a) Variation of the magnetic field versus the major radius R. (b)... | Download Scientific Diagram
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