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The conductor velocity is directly related to the induced voltage in a conductor moving through a magnetic field. This relationship is described by Faraday's law of electromagnetic induction, which states that the induced voltage is proportional to the rate of change of magnetic flux through the conductor.
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What relation between electric current and drift velocity?
The drift velocity of free electrons in a conductor is directly proportional to the magnitude of the electric current flowing through the conductor. This means that as the current increases, the drift velocity of the electrons also increases. The relationship is described by the equation I = nAvq, where I is the current, n is the number density of charge carriers, A is the cross-sectional area of the conductor, v is the drift velocity, and q is the charge of the charge carrier.
What is the effect on the drift velocity of free electrons by decreasing the length and the temperature of wire?
As we know , resistance(R) is directly proportional to length(L) of conductor and resistence(R) is inversely proportional to current (I) and I=nAqv (v is drift velocity) So , if we decrease the length of the conductor , resistance of the conductor will decrease and current(I) will increase and drift velocity of free electrons will increase . And as we know resistance and temperature have direct relation so , by decreasing the temperature resistence will decrease and current will increase . So drift velocity will increase .
How does the drift velocity of electrons in metallic conductor change if the length of the conductor is doubled by streching keeping the applied p.d.constant?
If the length of the conductor is doubled while keeping the applied potential difference constant, the drift velocity of electrons will decrease by half. This is because a longer conductor provides more resistance to the flow of electrons, leading to a decrease in the overall drift velocity.
What is the definition of absolute velocity?
Absolute velocity is the velocity of an object with respect to a fixed point in space, regardless of the motion of other objects. It provides a consistent measure of an object's speed and direction in relation to a stationary frame of reference.
How can one determine the drift velocity of charged particles in a conductor?
To determine the drift velocity of charged particles in a conductor, one can use the formula: drift velocity current / (number density of charge carriers cross-sectional area charge of each carrier). This formula takes into account the current flowing through the conductor, the density of charge carriers, the cross-sectional area of the conductor, and the charge of each carrier. By plugging in these values, one can calculate the drift velocity of the charged particles.
What relation between electric current and drift velocity?
The drift velocity of free electrons in a conductor is directly proportional to the magnitude of the electric current flowing through the conductor. This means that as the current increases, the drift velocity of the electrons also increases. The relationship is described by the equation I = nAvq, where I is the current, n is the number density of charge carriers, A is the cross-sectional area of the conductor, v is the drift velocity, and q is the charge of the charge carrier.
How does the current flowing in a conductor depend on the number of mobile charge carriers per unit length on their average velocity on the charge per carrier?
the flowing in the conductor is related as given by the relation... I=Vena v=drift velocity of electron e=charge on electron n=concentration of electron in the current carrying conductor . a=area
Does drift velocity of electron depend on diameter of conductor?
No, the drift velocity of electrons in a conductor does not depend on the diameter of the conductor. It is primarily influenced by the electric field applied across the conductor and the mobility of charge carriers within the material. The diameter of the conductor typically affects the resistance of the material, but not the drift velocity of electrons.
What is velocity-time relation?
Velocity is measured as distanced traveled over time
What is the relation between current and thikness of conductor?
The thicker the conductor, the less the current that will flow through.
Is air travel energy requirements the same whether or not the plane is flying with or against the rotation of the earth?
That should be the same; what matters to the plane is the velocity in relation to the air, not in relation to some frame of reference outside the Earth.That should be the same; what matters to the plane is the velocity in relation to the air, not in relation to some frame of reference outside the Earth.That should be the same; what matters to the plane is the velocity in relation to the air, not in relation to some frame of reference outside the Earth.That should be the same; what matters to the plane is the velocity in relation to the air, not in relation to some frame of reference outside the Earth.
What is the effect on the drift velocity of free electrons by decreasing the length and the temperature of wire?
As we know , resistance(R) is directly proportional to length(L) of conductor and resistence(R) is inversely proportional to current (I) and I=nAqv (v is drift velocity) So , if we decrease the length of the conductor , resistance of the conductor will decrease and current(I) will increase and drift velocity of free electrons will increase . And as we know resistance and temperature have direct relation so , by decreasing the temperature resistence will decrease and current will increase . So drift velocity will increase .
What the different between velocity and speed?
Speed is scalar quantity and velocity is a vector - velocity has both speed AND direction (You might say that velocity is speed with an attitude!)
How does the drift velocity of electrons in metallic conductor change if the length of the conductor is doubled by streching keeping the applied p.d.constant?
If the length of the conductor is doubled while keeping the applied potential difference constant, the drift velocity of electrons will decrease by half. This is because a longer conductor provides more resistance to the flow of electrons, leading to a decrease in the overall drift velocity.
What is the definition of absolute velocity?
Absolute velocity is the velocity of an object with respect to a fixed point in space, regardless of the motion of other objects. It provides a consistent measure of an object's speed and direction in relation to a stationary frame of reference.
What is the relation of velocity to health and science?
Velocity is related to health in the sense that high velocity collisions are more damaging than low velocity collisions. Velocity is related to science in the sense that Newtonian mechanics deals with velocity.
How can one determine the drift velocity of charged particles in a conductor?
To determine the drift velocity of charged particles in a conductor, one can use the formula: drift velocity current / (number density of charge carriers cross-sectional area charge of each carrier). This formula takes into account the current flowing through the conductor, the density of charge carriers, the cross-sectional area of the conductor, and the charge of each carrier. By plugging in these values, one can calculate the drift velocity of the charged particles.
