## Maths Chapter 6 – Applications of Derivatives MCQ Question Answers for CUET 2024

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6. If there is an error of 2% in measuring the length of a simple pendulum, then percentage error in its period is
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17. A ladder, 5 meter long, standing on a horizontal floor, leans against a vertical wall. If the top of the ladder slides downwards at the rate of 10 cm/sec, then the rate at which the angle between the floor and the ladder is decreasing when lower end of ladder is 2 metres from the wall is
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18. The function f(x) = x + cos x is
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24. The function f(x) = tan x – x
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25. If the volume of a sphere is increasing at a constant rate, then the rate at which its radius is increasing is
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