Question

2. a) Take two identical straws and suspend one of them freely. Rub the other straw
with a piece of paper. Bring the rubbed end of the straw near the suspended one.
What do you observe from this activity? Can you tell which type of force is it? (AS)
b) Comb your dry hair. Bring the comb near small pieces of paper. What do you
observe? Explain.(AS)​

Answer 1

Answer:

attraction

Explanation:

when we rub two rough objects static friction occurs,due to this friction our dry hair and small pieces of paper attracted