A 300 mm long conductor is carrying a current of 10 A and is situated at right angles to a magnetic field having a flux density of 0.8 T ; the force on the conductor will be

Related MCQs

• Find the force acting on a conductor 3m long carrying a current of 50 amperes at right angles to a magnetic field having a flux density of 0.67 tesla.
• A conductor 2 metres long moves at right angles to a magnetic field of flux density 1 tesla with a velocity of 12.5 m/s. The induced e.m.f. in the conductor will be
• A conductor of length L has current I passing through it, when it is placed parallel to a magnetic field. The force experienced by the conductor will be
• A conductor carries 125 amperes of current under 60° to a magnetic field of 1.1 tesla. The force on the conductor will be nearly
• When a conductor moves in the field, so that it makes an angle 8 with the lines of flux, the force F is given as : F = Bl sin2 0.
• While comparing magnetic and electric circuits, the flux of magnetic circuit is compared with which parameter of electrical circuit ?
• Which of the following is the unit of magnetic flux density ?
• Two infinitely long parallel conductors in vacuum anf' separated 1 metre between centres >rhen a current of 1 ampere flows thn. ugh each conductor, produce on each otLer a force of
• Increasing the field or increasing the current will decrease the force on the conductor.
• Reversing the field or the current will reverse the force on the conductor.