Question

We comport cornpare two complex
Dillmber. There is mo such concept
Corrparisos raillbe possible onlyilg
both the onurober are real.
meston ( ) bas wey of is equapto
[
begin{array}{l}
text { 2 ero }
text { b - O , d = O }
end{array}
]

# (4) -1 5. (3) 1 a + ib > c + id is meaningful only when (1) b = 0, c = 0 (3) a = 0, c = 0 (2) b = 0, d = 0 (4) a = 0, d = 0 6. i-1 The polar form of complex number - T is given by

Solution