A given object takes n times the time to slide down 45^(°) rough inclined plane as it takes the time to slide down an identical perfectly smooth 45^(°) inclined plane. The coefficient of kinetic friction between the object and the surface of inclined plane is:

Laws of Motion: JEE Main 2024 Physics question

JEE Main 2024 · 8 Apr, Evening shift · Q7563

JEE Main 20248 Apr, Evening shiftPhysicsHardLaws of Motion70× since 2002

A given object takes

\mathrm{n}

times the time to slide down

45^{\circ}

rough inclined plane as it takes the time to slide down an identical perfectly smooth

45^{\circ}

inclined plane. The coefficient of kinetic friction between the object and the surface of inclined plane is :

JEE Main 2024 Laws of Motion Question with Solution (8 Apr Evening shift, Q7563) | JEE Arc