Q7.32 Read each statement below carefully, and state, with reasons, if it is true or false;
(b) The instantaneous speed of the point of contact during rolling is zero.
True. This is because the translational speed is balanced by rotational speed.
CBSE Date Sheet 2025 (Out) Live: Class 10, 12 board exam time table at cbse.gov.in; syllabus, sample papers
CBSE Class 12 board exam date sheet 2025 out; exams from February 15 to April 4
When will CBSE Board exam 2025 date sheet be released for Class 10, 12?
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