PracticeMedium
Q.A straight conductor of length 0.5 m carrying 4 A is placed perpendicular to a field of 0.8 T. The force on it is
a
1.6 N
b
3.2 N
c
6.4 N
d
zero
Correct Answer: Option A
The correct solution involves applying the fundamental concept to derive the final value step by step...