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NCERT Solutions for Class 11 Physics Physics Part I Chapter 4 Motion In A Plane
Motion In A Plane Here is the CBSE Physics Chapter 4 for Class 11 students. Summary and detailed explanation of the lesson, including the definitions of difficult words. All of the exercises and questions and answers from the lesson's back end have been completed. NCERT Solutions for Class 11 Physics Motion In A Plane Chapter 4 NCERT Solutions for Class 11 Physics Motion In A Plane Chapter 4 The following is a summary in Hindi and English for the academic year 2025-26. You can save these solutions to your computer or use the Class 11 Physics.
A stone tied to the end of a string 80 cm long is whirled in a horizontal circle with a constant speed. If the stone makes 14 revolutions in 25 s, what is the magnitude and direction of acceleration of the stone.
Given,
Length of the string, l = 80 cm
Number of revolutions = 14
Time taken = 25 s
The direction of centripetal acceleration is always directed along the string, toward the centre, at all points.
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Mock Test Series
Mock Test Series