A cake is removed from an oven at 210F and left to cool at room temperature, which is 70F.After 30 min the temperature of the ca
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Answer:
The mutual inductance is
Explanation:
From the question we are told that
The number of turns per unit length is
The radius is
The number of turns of the solenoid is
Generally the mutual inductance of the system is mathematically represented as
Where A is the cross-sectional area of the system which is mathematically represented as
substituting values
also is the permeability of free space with the value
So