we have sphere with unikrmly surface density a a e angular vela rotatiny eraunel its axiso by What's the magnetic hielel inside & autside the sphen its axis
Q: A parti cle of charge 9= 3.2 x 1O C and In ass -27 m = 6.6 x 10 kg is traveling mls of strength with…
A: A particle that has charge experience a magnetic force, this magnetic force is equal to F=qvB where…
Q: How does angle of dip change as line goes from magnetic pole to magnetic equator of the earth?
A: Angle of dip is defined as the angle between the direction of total earth's magnetic field to that…
Q: = magnetic Field (
A:
Q: A circular coil of radius 5.0 cm is wound with five turns and carries a current of 5.0 A. If the…
A: Given that-Radius, r=5 cm=5×10-2 mCurrent, I= 5 ANumber of turns, N=5Magnetic field, B=5 TWe know…
Q: Give the conditions under which magnetic vector and scalor potentials are defined
A: magnetic vector is the analogous quantity of scalar potential that is known as voltage.
Q: Force on a charge q moving in a magnetic field B with velocity v at angle 0 is equal to Blv sin 0.…
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Q: Determine mag and dir of total magnetic field at pt P
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Q: Snpelong is made around the antar of a Solenod Weh th of Blo 25 M and a radis of Um. How alenghe…
A: Given, length of the solenoid, L = 25 mradius of the solenoid, R = 4 m
Q: (i) State and explain what happens to the galvanometer when the magnet is moving towards the coil as…
A: When a magnet is moving towards the coil then the galvanometer connected to the coil shows…
Q: How can a uniform magnetic field be produced on a laboratory scale?
A: Concept used: Principle of electromagnetism can be used.
Q: Consider a long straight wire corry ing eurrent thro ugh instead At what poiat of shown in the…
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Q: Would it be correct to say the direction of the magnetic field is coming outisde the page?
A: The direction of magnetic field due to current carrying wire or direction of current due to magnetic…
Q: The 5x10 cm loop has 10 turns and Is In a magnetic fleld going from left to right. A 50 gram masss…
A: Given, Number of turns N=10 Area of the loop=5cm×10 cm Current I=2A
Q: In deriving the force on one of the long, current-carrying conductors, why did we use the magnetic…
A: To answer: In deriving the force on one of the long, current-carrying conductors, why did we use the…
Q: the current in a long straight wire t
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Q: diamagnetic material differ f paptetic paramagnetic material, Linotion in th
A: Curie temperature is the temperature at which there is a transition from ferromagnetic to a…
Q: The magnetic field at a distance of 20c from a wire carrying a current of 35 Ais
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Q: a5) A curent straight wire segment of I Plows in a length a, as in figure. Show that the magnetic in…
A: Current in wire, a Distance of points P and Q from wire, a Length of wire, a
Q: > An L-shaped curent carrying wire is pla ced in a with curvent nen-uni form magnetic freid which Bo…
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Q: Kh-1M. For the Fig. shown the of the angle of the compass is 45° with respect to the earth magnetic…
A: Given data The angle of the compass is θ=45° The magnitude of the current in the loop is I = 7.5 mA…
Q: Which fields(s) can exert a force to change the speed of a moving proton a. Electric field b.…
A: Field lines are imaginary lines representing the vector field tangential to the field at every point…
Q: Is it neccessary to have charges or currents to produce electric and magnetic fields?
A: We have generally heard that charged particles have their electric and magnetic but it is not true…
Q: vnich statement best describes the two bar magnets snown?
A: Given: Two bar magnets
Q: Calculate the radius of curvature of the path of a charge that is moving in a magnetic field.
A: Magnetic force can cause a charged particle to move in a circular or spiral path. Magnetic force is…
Q: What is the magnitude of magnetic flux when the magnetic field is parallel to a surface? Show…
A: Given: The magnetic field is parallel to the surface.
Q: What is in ferrous material that causes it to heat up under a magnetic field? Proper Materials that…
A: The ferrous materials when place in magnetic field get heated due to the Eddy Currents. Eddy…
Q: A freld velocity is given by b=1 sec'and c = 2mst %3D where a:2ect, I5 This freld steady? Deteimine…
A: The field velocity is given as, v→=ayi^+bxj^+ck^ Where, a=2 s-1, b=1 s-1 and c=2 m·s-1. Thus the…
Q: What is the induced electromotive force in a 0.50 m rod moving with a velocity of 1 m/s…
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Q: An unfortunate astronaut loses his grip during a spacewalk and finds himself floating away from the…
A: Using conservation of momentum ma+mbvi=mavaf+mbvbfvbf=ma+mbvi-mavafmb
Q: why we do not use the sides of magnet as compaer to the ends of the magnet
A: Magnetic field lines originate from north pole of magnet and goes through South pole to form loops.
Q: 4) A proton is moving towards north with a velocity of of 5x10^6 m/s in a 1.2 T magnetic field…
A: Given, Velocity of the proton, v = 5×106 ms towards north magnetic field, B = 1.2 T west
Q: 4) A proton is moving towards north with a velocity of of 5x10^6 m/s in a 1.2 T magnetic field…
A:
Q: What is the mathematical relationship between the distance from a bar magnet and the strength of the…
A: The magnetic field due to a bar magnet at an axial point (end on position) is,
Q: Assume a current carring wire has 9 amps on it. Please calculate magnetic field due to this…
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Q: How can a charge particle creates a helix-like motion upon entering a magnetic field?
A: To discuss the reason of helical path of a charged when enter in magnetic field.
Q: In the mass spectrometer selector witha velocity v in the presence of a magnetic field B and an…
A: Force on charge particles in magnetic field F =qvB
Q: Why does a freeley suspended magnet always rest in north-south direction ?
A: A magnet has a north pole and a south pole. Inside a magnet the magnetic field direction is from the…
Q: consider a circular spire located in the void in the presence of a B field as shown in the figure…
A: Magnetic moment of loop is given as current multiple with area of the loop
Q: Calculate the velocity of a particle with charge 9, = 1.6 x 10-19 that moves at right angles to the…
A:
Q: Does the magnetic field increase or decrease when you get close to the magnet?
A: Magnetic field is inversely proportional to distance from magnet. As we are getting closer, distance…
Q: Consider a regular octahedron as shown. The net magnetic flux through the upper four triangular…
A: As there is no electric current inside the octahedron, total magnetic flux through the whole surface…
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