The resistance of a conductor depends___on the material___which the conductor is made, but also on the size and temperature of the conductor. ………. 练习6(on page 49) II. 相关知识点: 试题来源: 解析 not only of 反馈 收藏 ...
The resistance of a conductor depends onthe cross sectional area of the conductor, the length of the conductor, and its resistivity. It is important to note that electrical conductivity and resistivity are inversely proportional, meaning that the more conductive something is the less resistive it is...
What is the resistance of a conductor ? State the factors on which resistance of a conductor depends? How is it related to conductivity of the conductor? View Solution How does the resistance of a conductor depend on: (a) length of the conductor?
Step-by-Step Solution:Step 1: Understanding Resistance Resistance is a measure of the opposition to the flow of electric current in a conductor. It is influenced by several factors.Step 2: Factor
Resistance is a fundamental concept in physics that quantifies the opposition encountered by an electric current flowing through a conductor. It is denoted by the symbol "R" and is measured in ohms (Ω). The resistance of a conductor depends on its mater
Engineering ToolBox - Resources, Tools and Basic Information for Engineering and Design of Technical Applications!Resistance vs. Resistivity Electrical resistance and resistivity. Electrical resistance of an electrical conductor depends on the length of the conductor the material of the conductor the ...
The effects depend on conductor size, frequencyfof the current, resistivity ρ and permeability μ of the material. For a circular conductor of diameterdthe increase of effective resistance is proportional tod2fμ/ρ. At power frequencies and for small conductors the effect is negligible. It may,...
1.The sensitivity of the bridge circuit depends to a great extent on the ratio of the lead-in conductor and transducer resistances. Thus, the sensitivity will be reduced by the order of 20–30% for Rc/doi:10.1007/BF01409254V. V. Shabarov...
the flow of electric current. it is also defined as the ratio of the voltage applied to the electric current flowing through it. the resistance of a conductor depends on the length, area of cross-section, and the nature of the material used in the conductor’s manufacturing. for a ...
The Fourth Law states that “the conducting material depends on its temperature”. According to this law when the temperature of a metallic conductor is increased, it’s value also increases. From the first, second and third law, the resistance of a material can be given asR ∝ L/A ...