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Explain the following.
c. Why is the series arrangement not used for domestic circuits?
c. Why is the series arrangement not used for domestic circuits?
The series arrangement of circuits are not used for domestic purposes because the flowing in a series circuit is always .
The is divided in series circuit as result each component in the circuit receives a . Hence, the amount of current and makes the device gets hot.
d. How does the resistance of a wire vary with its area of cross-section?
The conductor's resistance is to its area of cross-section. When the area of cross section the resistance .
e. Why are copper and aluminium wires usually employed for electricity transmission?
The copper and aluminium wires are usually employed for electricity transmission since they are of electricity and have .
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