There are two situations in which it possible for a charged particle to be in a magnetic field but not experiencing a magnetic force.  What are they?  (Hint: Looking at the equation for magnetic force will help!)

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Q: An electron starts from rest. There are two charged plates, with a potential difference of 54.0 V…

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Q: A charged particle in a uniform magnetic field will follow a circular path. Derive an equation for…

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Q: A proton travels with a speed of 5.0\( \times \)106 m/s in a direction that makes an angle of 60.0\(…

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Q: A particle with charge q = -0.5 C is moving in the negative y-direction at 3 m/s. The magnetic field…

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Q: In a television set, electrons are accelerated from rest through a potential difference of 15 kV.…

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Q: A charged particle is traveling through a uniform magnetic field. Which of the following statements…

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Q: A particle of charge -6.25 nC experiences a force of 1.25 N when it is moving at 3.75 x 10^4 m/s.…

A: Write the given values with the suitable variables. q=-6.25 nC=-6.25×10-9 CF=1.25 Nv=3.75×104 m/sr=3…

Q: A permanent magnet has magnetic field lines as shown below. A wire carries a current to the right.…

A: To determine Direction of magnetic force on the wire

Q: A proton travels with a speed of 5.0x106 m/s in a direction that makes an angle of 60.0° with the…

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Q: A 5.47 C point charge is moving with a speed of 6.98 m/s. It is moving perpendicular to a magnetic…

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Q: A point charge moving in a magnetic field of 1.24 Tesla experiences a force of 0.615E-11 N. The…

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Q: charge of 2 C moves with a velocity V=(2i-4j)m/s in a region in which magnetic field is B=(1i+3j) T.…

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Q: Calculate the potential difference where an electron starting from rest, accelerates. The electron…

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Q: A negative particle is moving through a magnetic field in an upward direction. The magnetic field…

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Q: A proton moving at 500 x 10 m/s through a magnetic field of magnitude 180 Texperiences a magnetic…

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Q: Consider a large hot air balloon that is drifting due south at a speed of 17 m/s over an area of the…

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Q: television set, electrons are accelerated from rest through a potential difference of 15 kV. The…

A: Given Accelerating voltage V = 15 kV = 15 × 103 V  According to work energy theorem Work done =…

Q: B The particle shown in the figure is positively charged. The magnitude (in terms of q, B and ) and…

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Q: A wire carrying a current is able to levitate in a magnetic field. (a) Show, using a diagram, an…

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Q: Three particles with the same magnitude charge are shot with the same velocity into a uniform…

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Q: A proton travelling at 9.74E3 m/s suddenly enters in a uniform magnetic field of 6.05 T. The proton…

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Q: What is the magnitude of the magnetic force that acts on an electron as it passes through a magnetic…

A: Given: The strength of the magnetic field is 0.5 T. The speed of the election is 4x106 m/s. The…

Q: Picture a negative charge moivng leftward on your computer screen, with some velocity. A magnetic…

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Q: A proton moving at 4.30 106 m/s through a magnetic field of magnitude 1.60 T experiences a magnetic…

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Q: You are lost in the woods!  But you happen to have a magnetic field sensor with you.  This sensor…

A: Magnetic field sensor are very small devices which are used to detect and measuring the magnetic…