JEE Advanced2024Paper 2MATH-II
Q.
Let be the set of all such that
Then which of the following is (are) correct?
- A
- B
- C
- D
Solution
As , is bounded between and , and . Also for large . So the expression behaves like
For the limit to be , the dominant factor in the denominator must grow without bound, which requires , i.e. .
Checking each option:
(A) . Fails.
(B) . Holds.
(C) . Holds.
(D) . Boundary case, fails the strict inequality.
Correct options are (B) and (C).
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