Which of the following geometric progressions has the common ratio as √2?
Which of the following geometric progressions has the common ratio as √2?
A) √2 , √6 , \(\sqrt{18}\),..............
B) √3, √6, \(\sqrt{12}\),...........
C) √5, \(\sqrt{15}\) ,\(\sqrt{45}\) ,..........
D) √7 , \(\sqrt{21}\) , \(\sqrt{63}\),..........
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