Question

2) Find the cost of these items and
answer the given questions
1 )2 kg Red lable tea
2)5Kg Sugar
3) 10 kg flour
4)4 kg Surf Excel
5)5 kg Rice
a)What is the total cost of all these
items.
b)If you get 5% discount on total
cost, what amount you will pay after
discount?​

Answer 1

Answer:

The process of charging the uncharged object by bringing it in contact with another charged object is called charging by conduction.

A charged object has an unequal number of negative (electrons) and positive charges (protons). Hence, when a charged object is brought in contact with the uncharged conductor, the electrons get transferred from the charged object to the conductor.