The wire X in the figure above is at right angles to the plane of the paper and carries a current into the paper. at which of the points labelled 1-4, will the magnetic flux density due to this current be in the same direction as that of the horizontal component of earth's magnetic field

Similar Questions

It takes much longer to cook food in the hills than in the plains, because ...

The energy needed to move a unit positive charge around a complete electric circuit is called the ...

A wire of 5Ω resistance is drawn out so that its new length is two times the original length. ...

The effect of a particle in a fluid attaining its terminal velocity is that the ...

A vapour is said to be saturated when? ...

A force of 16N is applied on a 4.0kg block that is at rest on a smooth, horizontal surface. What is ...

Fig 8 shows a current I flowing in a copper wire situated in a magnetic field existing between the p...

One newton × One meter equals? ...

Which of the following with respect to a body performing simple harmonic motion are in phase? ...

A body of mass 4.2kg moving with velocity 10ms-1 due east, hits a stationary body of mass 2.8kg. If ...