The induced electric field 17cm from the axis of a solenoid with a 10 cm radius is 45V/m .
Find the rate of change of the solenoid's magnetic field?
Faradays Law W/ the intergral due to changing position.
So [tex]\oint[/tex] E*dr =-d[tex]\phi[/tex](induced current)_B_/dt
The Attempt at a Solution
IM really not sure where to start...Advice on where to start would be VERY NICE!
Im also confused on V/m and a radii measure...not the meters but the "V".