The upper half of an inclined plane of inclination \(\theta\) is perfectly smooth while the lowe....

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The upper half of an inclined plane of inclination \(\theta\) is perfectly smooth while the lower half is rough. A body starting from the rest at top comes back to rest at the bottom if the coefficient of friction for the lower half is given by  📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



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