Application of Derivatives

CBSE Class 12 · Mathematics · 18 past questions

6 of 18 · show all

1. Q13 2023

   If $f(x) = a(\tan x - \cot x)$, where $a > 0$, then find whether $f(x)$ is increasing or decreasing function…

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2. Q14 2023

   In order to set up a rain water harvesting system, a tank to collect rain water is to be dug. The tank should… (with a figure)

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3. Q15 2023

   A volleyball player serves the ball which takes a parabolic path given by the equation… (with a figure)

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4. Q16 2023

   If $f(x) = a(x - \cos x)$ is strictly decreasing in $\mathbb{R}$, then 'a' belongs to

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5. Q17 2023

   A particle moves along the curve $3y = ax^3 + 1$ such that at a point with $x$–coordinate 1, $y$–coordinate…

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6. Q18 2023

   Engine displacement is the measure of the cylinder volume swept by all the pistons of a piston engine. The… (with a figure)

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