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A horizontal wire 0.8 m long is falling ...

A horizontal wire `0.8 m` long is falling at a speed of `5 m//s` perpendicular to a uniform magnetic field of `1.1 T`, which is directed from east to west. Calculate the magnitude of the induced ernf. Is the north or south end of the wire positive?

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AI Generated Solution

To solve the problem, we will follow these steps: ### Step 1: Identify the given values - Length of the wire (L) = 0.8 m - Speed of the wire (v) = 5 m/s - Magnetic field strength (B) = 1.1 T (directed from east to west) ### Step 2: Use the formula for induced EMF ...
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