Physics
Grade-8
Easy
Question
An atom has _______________ charge.
- Positive
- Negative
- Infinite
- No
The correct answer is: No
An atom has no charge.
Related Questions to study
Physics
Which of the following diagrams, X and Y, show charging by conduction and charging by induction? (Assume stands are insulating.)
Which of the following diagrams, X and Y, show charging by conduction and charging by induction? (Assume stands are insulating.)
PhysicsGrade-8
Physics
In induction, the uncharged body is charged by a _____ body.
In induction, the uncharged body is charged by a _____ body.
PhysicsGrade-8
Physics
The mode of charging without contact is called ______.
The mode of charging without contact is called ______.
PhysicsGrade-8
Physics
Silver, aluminum, copper are:
Silver, aluminum, copper are:
PhysicsGrade-8
Physics
A positively charged rod is used to touch the metal knob of an electroscope. The leaves remain parted after it is removed. A negatively charged rod now touches the metal knob. The distance between the leaves
A positively charged rod is used to touch the metal knob of an electroscope. The leaves remain parted after it is removed. A negatively charged rod now touches the metal knob. The distance between the leaves
PhysicsGrade-8
Physics
If plastic strips are placed in an electroscope at the place of aluminum strips, then:
If plastic strips are placed in an electroscope at the place of aluminum strips, then:
PhysicsGrade-8
Physics
What is the purpose of an electroscope?
What is the purpose of an electroscope?
PhysicsGrade-8
Physics
Plastic, rubber, paper are examples of:
Plastic, rubber, paper are examples of:
PhysicsGrade-8
Physics
Two electroscopes, one positively charged (X) and the other negatively charged (Y), are connected with a copper wire, as shown in the figure. Which of the following will happen?
Two electroscopes, one positively charged (X) and the other negatively charged (Y), are connected with a copper wire, as shown in the figure. Which of the following will happen?
PhysicsGrade-8
Physics
A positively charged body is brought near an uncharged electroscope, then:
A positively charged body is brought near an uncharged electroscope, then:
PhysicsGrade-8
Physics
A body gains some charge after charging by _______.
A body gains some charge after charging by _______.
PhysicsGrade-8
Physics
In charging by rubbing and conduction, there is a need for _____.
In charging by rubbing and conduction, there is a need for _____.
PhysicsGrade-8
Physics
__________ is a good conductor.
__________ is a good conductor.
PhysicsGrade-8
Physics
On charging by conduction, the mass of a body may:
On charging by conduction, the mass of a body may:
PhysicsGrade-8
Physics
In charging by induction the _________ and ________ of the body do not get affected.
In charging by induction the _________ and ________ of the body do not get affected.
PhysicsGrade-8
