a) Suppose the current is changing with time according to I = a + bt whe constants. Determine the emf that is induced in the loop if b = 10 A/ and L= 1.0 m. b) What is the direction of the induced current in the rectangle?
a) Suppose the current is changing with time according to I = a + bt whe constants. Determine the emf that is induced in the loop if b = 10 A/ and L= 1.0 m. b) What is the direction of the induced current in the rectangle?
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Transcribed Image Text:**Problem 3:**
A loop of wire in the shape of a rectangle with width \( w \) and length \( L \) and a long, straight wire carrying a current \( I \) lie on a tabletop (see diagram).
**a)** Suppose the current is changing with time according to \( I = a + bt \) where \( a \) and \( b \) are constants. Determine the emf that is induced in the loop if \( b = 10 \, \text{A/s} \); \( h = 1 \, \text{cm} \); \( w = 10 \, \text{cm} \); and \( L = 1.0 \, \text{m} \).
**b)** What is the direction of the induced current in the rectangle?
(Note: The problem mentions a diagram which is not provided here, so the setup and any necessary visual details are not available for description.)
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