Physics, 07.02.2022 09:30 biancaalegriashaffer
What is the resistance of 100 cm copper if it's cross-sectional area is 3.14 X 10-⁶ m²? (Specific copper is 1.69 X 10-⁸ ohm-m)
A. 5.4 X 10-⁶ ohm
B. 4.5 X 10-⁶ ohm
C. 5.4 X 10-³ ohm
D. 4.5 X 10-³ ohm
Answers: 1
Physics, 22.06.2019 03:40, AkramMasoud
Which types of electromagnetic waves have higher frequencies than the waves that make up ultraviolet light? check all that apply. radio waves infrared light microwaves gamma rays visible light x-rays
Answers: 2
What is the resistance of 100 cm copper if it's cross-sectional area is 3.14 X 10-⁶ m²? (Specific co...
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