JEE Mains 28-July-2022 Shift 1 Solved Paper

Section: Physics

Question : 59 of 90

Marks: +1, -0

A block of mass 'Im' (as shown in figure) moving with kinetic energy E compresses a spring through a distance 25‌cm when, its speed is halved. The value of spring constant of used spring will be nE‌Nm‌‌−1 for n= _______.

[28-Jul-2022-Shift-1]

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