Class 11 NEET Physics Motion in a Plane Questions

Section: Physics

Question : 1 of 74

Marks: +1, -0

A bob is whirled in a horizontal circle by means of a string at an initial speed of 10‌rpm. If the tension in the string is quadrupled while keeping the radius constant, the new speed is:

[NEET 2024 Re]

20‌rpm
40‌rpm
5‌rpm
10‌rpm

Validate

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