If +Q is at point P, another charge +q is placed near it than +q experience repulsion while ?q experience attraction so the nature of charge q can be defined by the field or force exerted by charge +Q .
3) Electric charge
Answer is:
is a property of particles such as atoms,ions,electrons etc that defines their behaviour in electrical fields.
Explanation:
Related Electricity MCQ with Answers
Answer is:
2 types
Explanation:
Two types (1) positive charge?deficiency of electrons i.e. if a body loses electrons it will be positive. (1) negative charge?excess of electrons i.e. if a body gains electrons it will be positive
Answer is:
implies one is positively charged and the other is negatively charged.
Explanation:
If a glass rod is rubbed with silk it becomes positive and silk gains same amount of negative charge so the total charge before and after the reaction is same so charge never be created nor be destroyed but transferred from one body to other.
Answer is:
repel each other
Explanation:
Unlike charges attract while like charges repel each other so between two positive charges repulsion is working.
Answer is:
charges can take on discrete values that are multiples of charge on electron
Explanation:
Total charge transferred from one body to other can be calculated by the number of electrons it is known as quantisation of charge given by q=?ne, where n= number of electrons , which should be an integer.