Magnetic lines of force originate from …………… pole and end at …………….. pole outside the magnet.
A. north, north
B. north, south
C. south, north
D. south, south
Answer:B
Magnetic lines of force originate from …………… pole and end at …………….. pole outside the magnet.
A. north, north B. north, south C. south, north D. south, south