IIT JEE/IIT JEE Laws Of Motion MCQs :- multiple choice questions and answers. e.g IIT JEE MCQS,IIT JEE Mock Tests , IIT JEE Practice Papers ,IIT JEE Sample Test,IIT JEE Sample questions

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Question 1: A block of mass 4 kg is kept on a rough horizontal surface. The coefficient of static friction is 0.8. If a force of 19 N is applied on the block parallel to the floor then the force of friction between the block and floor is:

32N

18N

19N

9.8N

Total MCQS Questions are 74 in this paper IIT JEE Laws Of Motion