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If z1=sqrt2 (cospi/4+isin(pi/4)) and z2=...

If `z_1=sqrt2 (cospi/4+isin(pi/4))` and `z_2=sqrt3(cospi/3+isin(pi/3))` then `|z_1 z_2|=`

A

6

B

3

C

2

D

5

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • If z = cos"" pi/4+ isin (pi/6) ,then

    A
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    B
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