Question

An object of mass ‘m’ is tied to one end of an inextensible string & whirled in the a

vertical circle of radius ‘r’. Then the tension in the string at the lowest point is …………

a) mg b) 6mg

c) 3mg d) zero​

Answer 1

Answer:

普里扬舒·巴万克阿尔蒂普里扬舒·巴万克阿尔蒂普里扬舒·巴万克