If is a complex number, then the minimum value of is |
|||||||
a) |
1 |
b) |
0 |
c) |
d) |
None of these |
If is a complex number, then the minimum value of is |
|||||||
a) |
1 |
b) |
0 |
c) |
d) |
None of these |
(a)
We know that,
and
Now,
Hence, minimum value of is 1