contestada

A single conducting loop with an area of 2.0 m^2 rotates in a uniform magnetic field so that the induced emf has a sinusoidal time dependence. With what angular frequency does the loop rotate?

Respuesta :

Angular frequency does the loop rotate is 1.26 rad/s

Given:

area of conducting loop = 2.0 m^2

To Find:

angular frequency

Solution: Angular frequency (ω), also known as radial or circular frequency, measures angular displacement per unit time. Its units are therefore degrees (or radians) per second. Angular frequency (in radians) is larger than regular frequency (in Hz) by a factor of 2π: ω

T = 2π/w

(6.25-1.25) = 2π/w

5 = 2π/w

w = 2*3.14/5 = 1.26 rad/s

Hence, Angular frequency does the loop rotate is 1.26 rad/s

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