Published by:
CGP EDU Academic Team
Published on: August 12, 2026
If 
and 
, then
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
B
We are given:
Step 1: Write in polar form
where 
and 
.
So:
Step 2: Check options
Not necessarily, only if 
True
Not necessarily, unless 
Not necessarily, unless 
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