The independent variable:
1 answer:
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Answer:
Maximum shear stress in region AB=1.04 MPa
Maximum shear stress in region BC=3.11 MPa
Explanation:
The explanation is attached in the attachments.
Answer:
The rate at which the electric field changes between the round plates of a capacitor is .
Explanation:
It is given in the problem that the round plates of a capacitor are spaced some distance apart and the voltage across them is changing.
The expression for the electric field in terms of voltage is as follows;
Here, E is the electric field, V is the voltage and d is the distance of separation.
Differentiate expression of the electric field with respect to time, t.
Convert the distance of separation from mm to m.
d= 1.2 mm
Calculate the rate at which the electric field changes.
Put and
Therefore, the rate at which the electric field changes is .