Start learning →

At a point on the line along a current element, the field of that element is:

Aits maximum value
Bhalf its maximum
Cexactly zero
Dinfinitely large
Answer & Solution
Correct answer: C. exactly zero
dB is proportional to sin(theta); on the line of the element theta is 0 or 180 degrees, so dB is zero.
Practise this question with Quill — MHT-CET →

Keep practising Magnetic Fields due to Electric Current

Browse all Magnetic Fields due to Electric Current questions for MHT-CET, or explore more Physics topics.

Start a Magnetic Fields due to Electric Current lesson →
Related questions