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Laws of Motion question

2021 · 24 Feb · Shift 1 · Q67
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  5. /2021 · 24 Feb · Shift 1 · Q67

Laws of Motion question

2021 · 24 Feb · Shift 1 · Q67

JEE MainPhysicsLaws of MotionNumerical+4 / −1
An inclined plane is bent in such a way that the vertical cross-section is given by y=x24y = {{{x^2}} \over 4}y=4x2​ where y is in vertical and x in horizontal direction. If the upper surface of this curved plane is rough with coefficient of friction μ\muμ = 0.5, the maximum height in cm at which a stationary block will not slip downward is ‾\underline{\hspace{2cm}}​ cm.
Numerical answer
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