Determine the magnetic induction due to short mangnetic dipole of moment 5 Am at a point 10cm away form the centre of dipole along a line inclined at 60° to the dipole axis (o = 47 x 10'wb/Am)
Q: The magnetic field inside a 15.0 cm-long solenoid is measured to be 6.58 x 10-4 T. If the solenoid…
A:
Q: For problem 28.9 of the text, calculate the magnetic field in milliteslas using a value of V2 = 79.8…
A:
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: If a negatively charged particle enters a region of uniformmagnetic field which is perpendicular to…
A: The diagram will be,
Q: •9 ILW In Fig. 28-32, an electron accelerated from rest through po- tential difference V₁ = 1.00 kV…
A: Given,The electron accelerated from rest through potential difference, V1 = 1 kV=103 VSeparation…
Q: A square loop of wire consisting of a single turn is held perpendicularly to a uniform magnetic…
A: Flux=3×10-2 Wb
Q: 2 Paralel ana vertical conducting rails are stuck in a non-conductive concrete floor and connected…
A:
Q: 1) A rectangular loop of dimensions 5.7 cm x 7.8 cm is positioned in a uniform magneti field of…
A: Magnetic flux =BACosθ
Q: 0.75m, and 73 = Consider the circuit shown below. Given that the battery provides 9.0V, r₁ = 0.5m,…
A: Step 1:Step 2:Step3step4step5
Q: B = 2.00 T 30.5 mm Electrons are made to flow through the copper strip of the figure above. The…
A: Solution:-Given thatHeight of strip (h)=1 mm=1×10-3 mWidth of strip (w)=30.5 mm=30.5×10-3 mMagnetic…
Q: In the Bohr model of the atom, electrons make circular orbits around the nucleus. Consider an atom…
A:
Q: A conducting bar of mass m 1kg and length I 1m is in contact with a thin conducting circular ring as…
A: Given that, m = 1 , L = 1 , B = 1 T, R = 1 ohm By torque balance on rod about center point, Fb*(L/2)…
Q: If an electric current of 8A is split into three branches, forming a parallel combination, and the…
A:
Q: 25. A metal rod of length L which is placed on two parallel conductors in a magnetic field B which…
A:
Q: Please helpe me
A: Given that: Resistance of solenoid 49 ohm.Magnetic field 4 × 10-² T.Current is 4.66 A.Radius 0.250…
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: An electron in a television tube moves with a speed of 6.34 x 107 m/s, in a direction perpendicular…
A: Given: The speed of the electron is 6.34x107 m/s. The strength of the magnetic field is 5x10-5 T.…
Q: An accelerating voltage of 2.70 x 10³ V is applied to an electron gun, producing a beam of electrons…
A: according to guidelines for multipart questions first three sub parts will be answered here. given…
Q: A conducting bar of mass m = 1kg and length I = 1m is in contact with a thin conducting circular…
A: Given that, m = 1 , L = 1 , B = 1 T, R = 1 ohm By torque balance on rod about center point, Fb*(L/2)…
Q: A proton moves perpendicular to a uniform magnetic field at a speed o experiences an acceleration of…
A: Given;- A speed of the proton is v = 2.20 x 107 m/s The acceleration of the proton is a = 2.80 x…
Q: ] Two very long parallel conductors carry equal current along the same direction. Increasing the…
A:
Q: 210/3| 6L
A: Torque on the wire of length 6L. given,
Q: A scalar potential of a field is equal to 1/r. Can it be magnetic field? Why?
A: The divergence of magnetic field whether it be due to steady or unsteady current source is always…
Q: An inventor wants to generate 120-V power by moving a 1.00-m-long wire perpendicular to the Earth’s…
A: Given: e = 120 V l =1 m B = 5 x 10-5 T
Q: An electron in a television tube moves with a speed of 5.92 x 107 m/s, in a direction perpendicular…
A:
Q: The wire carrying 325 A to the motor of a commuter train feels an attractive force of 4.20 ✕ 10−3…
A:
Q: Find the flux of Earth's magnetic field of magnitude 5.00 ✕ 10−5 T through a square loop of area…
A:
Q: 16) R1 R3 L x x X R x d. R2 x x x x x A bar of length d = 1 mis free to slide without friction on…
A: Answer: Option E
Q: (a) Two long parallel wires, each 2.0 mm in diameter and 9.00 cm apart, carry equal 1.0-A currents…
A:
Q: A mass spectrometer is being used to separate common oxygen-16 from the much rarer oxygen-18, taken…
A:
Q: (a) Current I enters a resistor R as shown in Figure Q4(a). A R B Figure Q4(a) : Current I through…
A: Direction of current flow is opposite to the direction of flow of electrons. Hence electrons must be…
Q: An accelerating voltage of 2.51 x 103 V is applied to an electron gun, producing a beam of electrons…
A:
Q: (a) An alpha particle (m 6.64 x 1027 kg) contains two protons and two neutrons has no electrons to…
A: The magnitude of force F acting on a charged particle with charge q moving inside a magnetic field…
Q: Two atoms of the same substance, one singly ionized and the other triply ionized, are each…
A: Let the charge of singly ionised atom, q1=e Then the charge of triply ionised atom, q2=3e a) The…
Q: The magnetic scalar potential due to a magnetic a at a point on its axis situated at a distance of 2…
A: GivenMagnetic dip[ole is dituated at a distance ,r=20 cm from centreThe magnetic scalar Potential…
Q: Electrons are made to flow through the copper strip of the figure above. The strip cross section is…
A:
Q: A vertical straight wire carrying an upward 7.0 A current exerts an attractive force per unit length…
A:
Q: All ferromagnetic materials have a Curie temperature, a temperature above which they will cease to…
A: In Material Sciences, the Curie point or temperature is the critical temperature above which certain…
Step by step
Solved in 3 steps