A.  nπ or (3n±1)π/9: n ε Z

B.  nπ/3 + (-1)n π/6: n ε Z

C.  2nπ/3 ± π/9: n ε Z

D.   nπ/3 + π/18: n ε Z

1
Correct Answer :
nπ or (3n±1)π/9: n ε Z
Explanation :
No Explanation available for this question

Interview Questions

Java Script
Node JS
PHP