Question

Monotic moments of two identical bar magnets are M and 2M respectively. Both are combined in such
a way that their simmilar poles are together. The time period in this situation is 'T1,'. If polrity of one
of the magnet is reversed then its period becomes 'T2,'than

a) T1>T2
b) T2>T1
c) T1=T2
d) None​

Answer 1

b)T2>T1 is the correct answer