A circular loop of wire with a radius of 0.2 m is placed in a uniform magnetic field of 0.3 T. The loop is oriented so that its plane is perpendicular to the magnetic field. At time t=0, the magnetic field begins to decrease at a rate of 0.1 T/s. What is the magnitude of the EMF induced in the loop at t=0.5 seconds?

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A circular loop of wire with a radius of 0.2 m is placed in a uniform magnetic field of 0.3 T.
The loop is oriented so that its plane is perpendicular to the magnetic field. At time t=0, the
magnetic field begins to decrease at rate of 0.1 T/s. What is the magnitude of the EMF
induced in the loop at t=0.5 seconds?
A rectangular loop of wire with dimensions 0.2 m x 0.3 m is placed in a magnetic field that is
changing at a rate of 0.1 T/s. The loop is oriented so that its long side is parallel to the
magnetic field. At time t=0, the magnetic field begins to decrease at a rate of 0.1 T/s. What is
the magnitude of the EMF induced in the loop at t=0.5 seconds?
Transcribed Image Text:A circular loop of wire with a radius of 0.2 m is placed in a uniform magnetic field of 0.3 T. The loop is oriented so that its plane is perpendicular to the magnetic field. At time t=0, the magnetic field begins to decrease at rate of 0.1 T/s. What is the magnitude of the EMF induced in the loop at t=0.5 seconds? A rectangular loop of wire with dimensions 0.2 m x 0.3 m is placed in a magnetic field that is changing at a rate of 0.1 T/s. The loop is oriented so that its long side is parallel to the magnetic field. At time t=0, the magnetic field begins to decrease at a rate of 0.1 T/s. What is the magnitude of the EMF induced in the loop at t=0.5 seconds?
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