Advertisements
Advertisements
प्रश्न
No force acts on a current-carrying conductor, when it is ______.
पर्याय
parallel to the magnetic field
perpendicular to the magnetic field
inclined at 45° to the magnetic field
none of these
MCQ
रिकाम्या जागा भरा
Advertisements
उत्तर
No force acts on a current-carrying conductor, when it is parallel to the magnetic field.
Explanation:
The force acting on a current-carrying conductor in a magnetic field is given by:
\[F=BIL\sin\theta\]
When the conductor is parallel to the magnetic field, \(\theta=0^\circ\) and \(\sin 0^\circ=0\). Hence, the force acting on the conductor is zero.
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
