in G out b+

Q: What is the magnitude of magnetic force per unit length on a wire carrying a current of 8 A and…

A:

Q: At what angle (degree) relative to the direction of entry do the electrons leave the magnetic field?…

A: To calculate the leaving angle of the electrons. Given:The voltage: V=10 kV=10×103 VMagnetic field:…

Q: 'A 90° 60° Electron 60° .B

A: Given, Distance, r=3×10-6m Velocity, v=0.200c a. The magnetic field at point A,…

Q: Determine the direction of the force on the moving charge. The magnetic field is going into the…

A:

Q: (a) Find the direction of the force on a proton moving through the magnetic fields in Figure P19.2,…

A:

Q: A proton travels with a speed of 5.0x 10° m/s in a direction that makes an angle of 60.0° with the…

A:

Q: How fast must a proton move in magnetic field of 2.50 x 10 T such that the magnetic force is equal…

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Q: How fast must a proton move in magnetic field of 2.5 × 10-3 T, such that the magnetic force is equal…

A:

Q: An electron moves in a magnetic field. What must be the electron's direction of motion in order to…

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Q: A uniform magnetic field of magnitude 3 G is directed in the +x direction on the x-y plane. A proton…

A: The magnetic force on charge moving in a magnetic field is F=q(v×B) where q = charge of particle v =…

Q: A proton is accelerated from rest using a potential difference AV until its kinetic energy reaches…

A: As per our guidelines we are supposed to answer only one question and its first three sub-parts…

Q: A physicist performing a sensitive measurement wants to limit the magnetic force on a moving point…

A: solution is given as

Q: A 6.5x10-5C charge is moving perpendicular to a magnetic field with a velocity of 15 m/s. If the…

A: Charge (q) = 6.5 × 10-5 C  V = 15 m/s  F = 6 N

Q: At what speed (in m/s) will a proton move in a circular path of the same radius as an electron that…

A: Ve = 7.80 x 106 mB = 1.20 x 10-5 T

Q: Q7 A proton has a velocity of magnitude 2.45 x 10 m/s at a point where B-0.117T. the direction af…

A: Answer..

Q: A region of space contains a magnetic field pointing straight up along the surface of the page. A…

A:

Q: An electron is traveling horizontally toward the north in a uniform magnetic field that is directed…

A: The direction of the magnetic force on a moving charge is given by the right-hand rule. The…

Q: What is the direction of the magnetic force exerted by proton in the figure? 3 O to the left O…

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Q: proton travels due east between two horizontal (with respect to the Earth) parallel metal plates…

A:

Q: assume an electric charge is moving in a magnetic field such that a magnetic force is acting on the…

A: Introduction: When an electric charge is moving in a magnetic field. The magnetic force on a charged…

Q: The magnetic force exerted by 1.3 T magnetic field, directed into the page, on a proton moving out…

A:

Q: The aurora borealis can sometimes be visible in St. Paul. The aurora is caused whenelectrons and…

A: a. The radius of circular path of the electron is 0.125m. b. The radius of circular path of the…

Q: What is the force per meter (in N/m) on a lightning bolt at the equator that carries 19,040 A…

A: lightning bolt at the equator carries 19040A current.Earth's magnetic field is 3.00 ✕ 10−5 T.

Q: A positive charge is moving through a magnetic field that is outward. If the force exerted on the…

A: We will use right hand thumb rule to find this,

Q: An electron is travelling to the right (pos x-direction) in a magnetic field directed down (neg…

A:

Q: What is the a) direction ( INTO the board or OUT) and b) magnitude of a magnetic field that act upon…

A: The velocity of the proton moving to the left v→=2.2×108 m/s  -x^ The charge on the proton…

Q: A proton enters a magnetic field in such a way that it is traveling perpendicularly to the magnetic…

A: when a proton enters a magnetic field and it travels perpendicular to the magnetic field then it…

Q: What force is felt by a 9.0 nC charge moving at a velocity of 3.0 × 10^4 m/s at an angle of 10° to a…

A: Given,  charge , q = 9.0 nC = 9.0×10-9 C velocity ,v = 3.0 ×104 m/s Magnetic field , B = 8.0×10-4 T…

Q: Mention all the different ways to reduce the magnetic force on a charge q to the minimum magnitude

A: Use expression of magnetic force

Q: A proton is travelling to the right (pos x-direction) in a magnetic field directed down (neg…

A:

Q: A charge of 9.5 µC is in a magnetic field. A force of magnitude 7.5 ×10-3 N acts on the charge when…

A:

Q: A calcium-40 ion has a positive charge that is double the charge of a proton, and a mass of 6.64 ✕…

A:

Q: A calcium-40 ion has a positive charge that is double the charge of a proton, and a mass of 6.64 ✕…

A:

Q: 7. A square house is built with walls facing due North, due East, due West and due South as shown in…

A: Given, L=15.8 mB=5.00×10-4T

Q: Kieran measures the magnetic field of an electron beam. The beam strength is such that 2.20 × 1011…

A: number of electron (n) = 2.20×1011 time (t) = 1.30 μsdistance (d) = 2.20 cm

Q: A uniform magnetic field with a magnitude of 2.7 T is directed into the page. A proton enters this…

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Q: An alpha particle is projected, eastward, parallel to and along Earth’s equator, where the magnitude…

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Q: A proton is going along the +y axis in a region with uniform magnetic field going along the –z-axis.…

A:

Q: what would be the direction of the magnetic force if a proton is going along the y-axis in a region…

A: Given: The direction of the velocity of the proton is in the y-direction. The direction of the…

Q: An electron moves straight upward away from the ground in a region where the Earth's magnetic field…

A:

Q: When a proton enters in a magnetic field at 90°, then magnetic force on the proton will be O Minimum…

A: We are given with a photon entering a magnetic field at right angles

Q: There is a electrically neutral metal box. What will happen if the box moves in a B(magnetic) field?

A: Faraday's law of induction is a basic law of electromagnetism predicting how a magnetic field will…

Q: An electron, moving north, moves through a magnetic field whose direction is east. What is the…

A:

Q: A long wire, parallel to the ground, carries a current toward the east in a magnetic field that is…

A:

Q: Two protons are fired toward each other on closely spaced paths, one moving in the z direction and…

A: ANSWER :- like two parallel wires with opposite currents the magnetic force is repulsive.

Q: A region of space contains a magnetic field pointing to the right, along the surface of the page. A…

A: Given : Direction of the magnetic field B: Right Direction of the velocity of the proton v : Into…

Q: arged particle of an unknown sign is moving to the East in a region where the magnetic field is…

A: A magnetic field is a vector field in the neighborhood of a magnet, electric current, or changing…

Nuclear Reactions

Nuclear reactions are processes in which the fundamental characteristics of a nucleus changes. They change into a completely different nucleus. These processes occur naturally in an unstable nucleus. Bombarding an energetic particle can induce nuclear reactions.  In this article, both the naturally occurring nuclear reactions are termed as radioactive decay and the induced nuclear reactions are further categorized as nuclear fission and nuclear fusion.