1
WB JEE 2018
MCQ (Single Correct Answer)
+2
-0.5
The equation x log x = 3 $$-$$ x
2
WB JEE 2017
MCQ (Single Correct Answer)
+1
-0.25
If $$f(x) = {\log _5}{\log _3}x$$, then f'(e) is equal to
Questions Asked from Differentiation (MCQ (Single Correct Answer))
Number in Brackets after Paper Indicates No. of Questions
WB JEE Subjects
Physics
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Units & Measurements Vector Algebra Motion Laws of Motion Work Power & Energy Center of Mass Rotational Motion Properties of Matter Heat and Thermodynamics Simple Harmonic Motion Waves Gravitation
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Optics
Modern Physics
Chemistry
Physical Chemistry
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Organic Chemistry
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