JEE Main 2003 — Continuity and Differentiability Question with Solution
JEE Main 2003
Question
If
Choose an option
Show full solutionCorrect option: C
Correct answer
Ccontinuous for all but not differentiable at
Step-by-step explanation
R.H.L.
L.H.L
Therefore, is continuous
R.H.D.
L.H.D.
Therefore, L.H.D. R.H.D.
is not differentiable at .
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This is a previous-year question from JEE Main 2003, covering the Continuity and Differentiability chapter of Mathematics. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.