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B is non-zero outside a solenoid because magnetic field lines make closed loops so when they pass through the solenoid they also emerge from it thats why.

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What will be the force acting on the electron due to magnetic field of the solenoid when an electron is moving with a velocity V along the axis of a long straight solenoid carrying a current I?

When an electron moves along the axis of a long straight solenoid carrying a current I, the magnetic field inside the solenoid is uniform and directed along the axis. According to the Lorentz force law, the force acting on a charged particle moving in a magnetic field is given by ( F = q(\mathbf{V} \times \mathbf{B}) ), where ( \mathbf{V} ) is the velocity of the electron and ( \mathbf{B} ) is the magnetic field. Since the velocity of the electron is parallel to the magnetic field in the solenoid, the cross product ( \mathbf{V} \times \mathbf{B} ) equals zero. Thus, the force acting on the electron due to the magnetic field of the solenoid is zero.


How can the path of a light ray affect once it enters a nonzero angle with an index of refraction greater than the original medium?

how can the path of a light ray be affected once it enters a nonzero angle with a greater index of refraction


How many significant figures are in 23.43?

Four - all nonzero numbers are significant.


How many significant figures are in 74?

Two. All nonzero digits are significant.


What are Solenoid amps?

Solenoid amps refer to the electrical current drawn by a solenoid, which is a coil of wire designed to create a magnetic field when an electric current passes through it. This current is crucial for the solenoid's operation, often used in applications such as actuators, valves, and switches. The term can also indicate the solenoid's power requirements, which vary based on its size, design, and application. Properly sizing the solenoid's amperage is essential for ensuring efficient and reliable operation.

Related Questions

What can you conclude if a and b are nonzero integers such that a divisible by b and b divisible by a?

That a = ±b


When multiplying a nonzero fraction by its reciprocal the product is call?

When you multiply a nonzero fraction by its reciprocal you get 1. Take this example.Lets say you have a fraction called (a/b). The reciprocal of that fraction would be (b/a). If you multiply the two you'd get (a/b)*(b/a)=(ab/ab). Anything divided by itself is 1.


The exponential expression b0 equals for any nonzero base b?

1


Which shift solenoid is the b solenoid on a 2002 ford explorer?

http://autorepair.about.com/library/pictures/illustrations/bl051lib.htm I would assume #2 is the "B" solenoid but that's just a guess.


What does nonzero irrational number mean?

It means that: a) The number is irragional, and b) the number is not zero. Since zero is rational, it isn't irrational, so saying that it is nonzero is really superfluous.


Can A plus B equal zero when A and B have nonzero magnitudes?

If 'A' and 'B' are vectors, and their magnitudes are equal, andtheir directions are opposite, then their vector sum is zero.


What are the solenoid force equations used to calculate the magnetic force generated by a solenoid?

The solenoid force equations used to calculate the magnetic force generated by a solenoid are given by the formula F N I B L, where F is the force, N is the number of turns in the solenoid, I is the current flowing through the solenoid, B is the magnetic field strength, and L is the length of the solenoid.


The magnetic field B inside a long solenoid is independent of?

The magnetic field B inside a long solenoid is independent of the distance from the center of the solenoid. It is also independent of the material inside the solenoid and the current passing through it.


What is the solenoid force formula used to calculate the magnetic force generated by a solenoid?

The formula to calculate the magnetic force generated by a solenoid is given by F N I B L, where F is the force, N is the number of turns in the solenoid, I is the current flowing through the solenoid, B is the magnetic field strength, and L is the length of the solenoid.


Where is shift solenoid b for dodge stratus?

The Dodge Stratus should solenoid can be found on the side of the transmission. The shift solenoid will be on the right side. The shift solenoid should be labeled as such.


How can we calculate the magnetic field in the solenoid?

The magnetic field inside a solenoid can be calculated using the formula B nI, where B is the magnetic field strength, is the permeability of free space, n is the number of turns per unit length of the solenoid, and I is the current flowing through the solenoid.


What is the formula for calculating the magnetic field of a solenoid?

The formula for calculating the magnetic field of a solenoid is given by B nI, where B is the magnetic field strength, is the permeability of free space, n is the number of turns per unit length of the solenoid, and I is the current flowing through the solenoid.