Question

3.A conductor having positive charge of 1.12 ×10^-18 coulomb.how many electrons excess or less on it? ​

Answer 1

Answer:

1 electron less in a conductor having positive charge of 1.12 ×10^-18 coulomb.

Explanation:

The explanation for above answer is 1 electron less because we know that conductor conducts electricity and an atom is always neutral .When a atom has give his electron ( here electron travel) it becomes positively charged and a charge on one electron is -(1.12) ×10^-18.(here also same happened)