Can hair rubbed on air make static energy?
Static energy:
Hair rubbed on-air make static energy:
Hence, there is no energy when you rub your hair.
Why does a plastic comb rubbed with dry hair attract bits of paper?
When a plastic comb is rubbed with dry hair, the hair get positively charged by friction. In this process:
(a) the hair lose some positive protons
(b) the hair gain some positive protons
(c) the hair lose some negative electrons
(d) the hair gain some negative electrons
What is the reason behind the generation of static electricity by rubbing comb on hair?
Can rubbing cause static electricity?