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Maths Application of Derivatives Class 12 MCQ and Assertion Questions

Short Quiz · Class 12 · Maths · CBSE

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Chapter 6 Class 12 Application of Derivatives | 5 questions | about 4 minutes

Practise Application of Derivatives Class 12 with Teachoo's Short Quiz (Class 12 · Maths · CBSE). Practise these questions in a free interactive quiz with answer feedback.

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Question 1 of 5
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Question 1 of 5
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The tangent to the curve given by \(x=e^t\). cost, \(y=e^t\). sint at \(t= \frac{\pi}{4}\) makes with x -axis an angle:
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Question 2 of 5
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The abscissa of the point on the curve \(3 y=6 x-5 x^3\), the normal at which passes through origin is:
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Question 3 of 5
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The equation of normal to the curve \(3 x^2-y^2=8\) which is parallel to the line \(x+3 y=8\) is
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Question 4 of 5
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A company's marginal cost is the derivative of its cost function, \(C^{\prime}(x)\). If \(C^{\prime}(100)=\) 15, what does this signify?
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Question 5 of 5
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The sides of an equilateral triangle are increasing at the rate of 2 \(\mathrm{cm} / \mathrm{sec}\). The rate at which the area increases, when side is 10 cm is:
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