0
Add your answer:
Earn +20 pts
What is the hexanol formula?
Formula: C6H13OH
What is the Hero's Formula?
hero's formula
What is the formula of probability in math?
There is no single formula for probability, since there are many different aspects to probability.There is no single formula for probability, since there are many different aspects to probability.There is no single formula for probability, since there are many different aspects to probability.There is no single formula for probability, since there are many different aspects to probability.
What is midpoint formula?
The mid point formula is m= X1+X2/2 y1+y2/2
What is the formula for pentaflouride?
Te2F5
What are the formulae of resistivity?
There is no 'formula' for resistivity. The resistivities of different conductors have been determined by experiment.
What is the formula for resistivity?
Resistance (Ohms) = Voltage (v) / Current (I)
What is the formula in finding the reduced size wire if the resistivity is increased?
L1-L0=(RESISTANCE*AREA)/RESISTIVITY where L1=INIIAL LENGTH and L2=FINAL LENGTH
Does resistivity depend on length and area of the cross section of the material?
Yes, resistivity depends on the length and cross-sectional area of the material. Resistivity is calculated using the formula Ο = R(A/L), where Ο is the resistivity, R is the resistance, A is the cross-sectional area, and L is the length of the material.
What change in resistivity if length is doubled?
If the length of a material is doubled, the resistivity remains the same. Resistivity is an intrinsic property of a material and is not affected by the dimensions of the material. However, the resistance of the material will double if the length is doubled, according to the formula R = Ο * (L/A), where R is resistance, Ο is resistivity, L is length, and A is cross-sectional area.
How do you convert conductivity to resistivity?
To convert conductivity to resistivity, use the formula Ο = 1/Ο, where Ο is resistivity and Ο is conductivity. Resistivity is the reciprocal of conductivity, so dividing 1 by the conductivity value will give you the resistivity value. Resistivity is measured in ohm-meters (Ξ©m) and conductivity is measured in siemens per meter (S/m).
What is formula of resistivity?
R is the electrical resistance,A is the cross-sectional area,l is the length of the piece of material.
Does resistivity depends upon dimension of the conductor?
Yes, resistivity does depend on the dimensions of the conductor. The resistivity of a material is an intrinsic property, but the resistance of a conductor is also influenced by its dimensions such as length, cross-sectional area, and shape. These dimensions affect the resistance of the conductor through the formula R = Ο * (L/A) where Ο is resistivity, L is length, and A is the cross-sectional area.
A cylinder if material is 10 cm and has a cross section of 2 cm if its resistance along the length b 20 ohm what will be its resistivity in si unit?
The resistivity of the material can be calculated using the formula: resistivity = resistance x cross-sectional area / length. Plugging in the values: resistivity = 20 ohm x 2 cm / 10 cm = 4 ohm cm. Since resistivity is measured in ohm meters (SI unit), the resistivity of the material in SI unit would be 0.04 ohm meter.
What is the resistance formula?
R= ΟL/A Ο- electrical resistivity of the materialL- length of the conductor.A- cross sectional area of the conductor.
How can you measure resistivity from a graph?
You can measure resistivity from a graph by obtaining the slope of the graph, which represents the resistance, and the dimensions of the sample. The resistivity can then be calculated using the formula Ο = RA/l, where Ο is resistivity, R is resistance, A is the cross-sectional area, and l is the length of the sample.
Would have the same resistance as a copper wire that is 4 m long and has a cross-sectional area of 0.066 cm2?
A wire with the same resistance as the given copper wire would have the same resistivity as copper. The resistance of a wire is dependent on its resistivity, length, and cross-sectional area. To calculate the resistance of a wire, use the formula R = (resistivity * length) / area; however, without the specific resistivity value, an exact value cannot be provided.
