a uniform circular metallic disc rotate about vertical axis pass through its center and perpendicular to plane if Bv and Bh is component of Earth magnetic field then emf induce in its between center and rim,?
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1
Answer:
e=1/2(BR ^2ω)
Explanation:
That's your answer where w is 2.π.f
Answered by
1
Answer:
uniform circular metal disc of radius
is rotating about a vertical axis passing through its centre and perpendicular to its plane with constant frequency f. If
and
are horizontal and vertical components of the Earth's magnetic field respectively, then the induced e.m.f between its centre and the rim is
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