A thick wire has smaller resistance while a thin wire has larger resistance. True or...
kennisnetto1h
Answered question
2023-02-20
A thick wire has smaller resistance while a thin wire has larger resistance. True or False
Answer & Explanation
Brisa Fitzgerald
Beginner2023-02-21Added 5 answers
Step 1
According to the formula , resistance of a conductor is directly proportional to length 'l' of the conductor and inversely proportional to the area 'a' of the conductor.
Step 2
The thick wire has a larger surface area, so it has less resistance and is a better conductor of electricity than the thin wire, which has a higher resistance.
Hence, True
According to the formula , resistance of a conductor is directly proportional to length 'l' of the conductor and inversely proportional to the area 'a' of the conductor.
Step 2
The thick wire has a larger surface area, so it has less resistance and is a better conductor of electricity than the thin wire, which has a higher resistance.
Hence, True
