Question
Physics Question on Surface tension
The co-efficient of friction between two surfaces is μ=0.8. The tension in the string as shown in the figure is
A
0 N
B
6 N
C
4 N
D
8 N
Answer
0 N
Explanation
Solution
The correct option is (A) : 0 N
The co-efficient of friction between two surfaces is μ=0.8. The tension in the string as shown in the figure is
0 N
6 N
4 N
8 N
0 N
The correct option is (A) : 0 N