Exxamm.com-India’s most trusted exam preparation site for NDA | NEET | NCERT | ENGINEERING | DEFENCE | CBSE | MEDICAL | NTPC | CGL | RRB | SSC | BANKING | NCERT | OLYMPIAD
Q .     An aluminium ring `B` faces an electromagnet `A`. The current `I` through `A` can be altered,

UPSEE 2014
A

if i increase, A will repel B

B

if i increase, A will attract B

C

if i increase, A will repel B

D

whether i increase or decrease, B will not experience any force

0
Success Rate: NAN %
Sr. No.SubjectTagCorrectRecorded Answer