Two equal electric currents are following perpendicular to each other as shown in the fig. Lines AB and CD are perpendicular to each other and Where do we expected the resultant magnetic field to be zero ?

On CD

No worries! We‘ve got your back. Try BYJU‘S free classes today!

On AB

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

On both OD and BO

No worries! We‘ve got your back. Try BYJU‘S free classes today!

On both AB and CD

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B On AB
Solution: On applying Right Hand Thumb Rule on the current carrying
wires which are $⊥$ to each other, we conclude that the magnetic field at all points on line AB is equal and opposite.
Hence, magnetic field is $z e r o$ on line $A B .$
hence,
The correct opt: B

Suggest Corrections

Similar questions

Q. Two equal electric currents are flowing perpendicular to each other as shown in figure. AB and CD are perpendicular to each other and symmetrically placed with respect to the currents. Where do we expect the resultant magnetic field to be zero?

Q. Two wires having equal currents are placed perpendicular to each other as shown in the figure. Lines

AB

and

CD

are perpendicular to each other and symmetrically placed with respect to the current carrying wires. Where can we expect the resultant magnetic field to be zero?

Q. In an electromagnetic wave,

1

. electric field and magnetic field are parallel to each other.

2

. electric field and magnetic field are perpendicular to each other.

3

. electric field and magnetic field both are perpendicular to direction of propagation of wave.

Q. If a line segment AB bisects a line segment CD, then AB and CD are perpendicular to each other.

In the following Fig. AB and CD are two diameters of a circle perpendicular to each other and OD is the diameter of the smaller circle. If OA = 7 cm, find the area of the shaded region.

Join BYJU'S Learning Program

Two equal electric currents are following perpendicular to each other as shown in the fig. Lines AB and CD are perpendicular to each other and Where do we expected the resultant magnetic field to be zero ?

The correct option is B On ABSolution: On applying Right Hand Thumb Rule on the current carryingwires which are ⊥ to each other, we conclude that the magnetic field at all points on line AB is equal and opposite.Hence, magnetic field is zero on line AB.hence,The correct opt: B

The correct option is B On AB
Solution: On applying Right Hand Thumb Rule on the current carrying
wires which are $⊥$ to each other, we conclude that the magnetic field at all points on line AB is equal and opposite.
Hence, magnetic field is $z e r o$ on line $A B .$
hence,
The correct opt: B