Question

among the following objects, which objects get positively charged and which objects get negatively charged when they are rubbed with silk:
a) glass
b) human hair
c) Nylon
d) Wool
e) Silk
f) Aluminium
g) paper
h) cotton
I) amber
j) polyester
k) styrofoam
l) polythene
plzzz answer I've an exam tmrw​

Answer 1

Explanation:

this is very easy for you do your self. good luck