Teaching BPSC बिहार माध्यमिक TGT (9 to 10) शिक्षक भर्ती 4.0 Mock Test General Science Physics Magnetism
The magnetic field around a current carrying conductor:
1
decreases with increase in distance
2
is unaffected by any variation in distance
3
increases with increase in distance
4
More than one of the above
5
None of the above