A current of 1 A is flowing along positive x-axis through a straight wire of length 0.5 m placed in a region of a magnetic field given by →B=(2^i+4^j) T. The magnitude and the direction of the force experienced by the wire respectively are:
A
√18N, along positive z-axis
No worries! We‘ve got your back. Try BYJU‘S free classes today!
B
√20N, along positive x-axis
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
2N, along positive z-axis
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
D
4N, along positive y-axis
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is C2N, along positive z-axis Current flowing in the wire →I=1^i A