AFMC SERIES Physics
Magnetic Field Due To A Current Element Biot Savart Law
1 previous year questions.
Volume: 1 Ques
Yield: Medium
High-Yield Trend
1
2008 Chapter Questions 1 MCQs
01
PYQ 2008
medium
physics ID: afmc-200
A straight wire of mass and length carries a current of . It is suspended in mid-air by a uniform horizontal magnetic field . The magnitude of (in tesla) is (assume )
1
2
2
1.5
3
0.55
4
0.65