Which statement is correct for the sequence (\sqrt{2},\sqrt{8},\sqrt{18},\sqrt{32})?
Answer and explanation
Correct answer: It is an AP, (d=\sqrt{2})
The terms become (\sqrt{2},2\sqrt{2},3\sqrt{2},4\sqrt{2}), so the difference is (\sqrt{2}). In exams, simplify radicals first.
Frequently asked questions
What is the correct answer to this question?
It is an AP, (d=\sqrt{2})
Why is this the correct answer?
The terms become (\sqrt{2},2\sqrt{2},3\sqrt{2},4\sqrt{2}), so the difference is (\sqrt{2}). In exams, simplify radicals first.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Arithmetic Progressions (AP). Topic: Introduction to APs and common difference..
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