User Forum

Subject :NSO    Class : Class 8

The below figures show the forces required to move a 100 g object over different surfaces. The friction is greatest at


A Surface P
B Surface Q
C Surface R
D Surface S


How come is the answer surface P... when we have to tell where the friction is greatest.Surface S stops the object the earliest that means it is the roughest and the highest of friction as well...

Ans 1:

Class : Class 8

Ans 2:

Class : Class 8
The question is confusing. It should explain the ask better

Ans 3:

Class : Class 8
I feel question is tricky

Post Your Answer