Physics
Grade-8
Easy
Question
The magnets of ____ shapes and sizes have 2 poles.
- Some
- Only 2
- All
- None of the above
Hint:
A magnet has two poles.
The correct answer is: All
The magnets of all shapes and sizes have 2 poles.Like poles repel each other unlike poles attract each other.
Related Questions to study
Physics
Paper clips are ____ by a magnet.
Paper clips are ____ by a magnet.
PhysicsGrade-8
Physics
When a bar magnet is brought near to a compass, ___ move(s).
When a bar magnet is brought near to a compass, ___ move(s).
PhysicsGrade-8
Physics
When the north pole of a bar magnet is brought near the north pole of another bar magnet, they ____ each other.
When the north pole of a bar magnet is brought near the north pole of another bar magnet, they ____ each other.
PhysicsGrade-8
Physics
The iron fillings get attracted more towards the ____ of the magnet.
The iron fillings get attracted more towards the ____ of the magnet.
PhysicsGrade-8
Physics
When a bar magnet is moved in soil containing iron particles, the particles stick to it ___.
When a bar magnet is moved in soil containing iron particles, the particles stick to it ___.
PhysicsGrade-8
Physics
A freely suspended bar magnet always rests in the ____ direction.
A freely suspended bar magnet always rests in the ____ direction.
PhysicsGrade-8
Physics
The end of a bar magnet which points towards geographic north of the Earth is called the _____ pole.
The end of a bar magnet which points towards geographic north of the Earth is called the _____ pole.
PhysicsGrade-8
Physics
The head of a hammer is made up of a ___.
The head of a hammer is made up of a ___.
PhysicsGrade-8
Physics
Which of the following sticks to a magnet?
Which of the following sticks to a magnet?
PhysicsGrade-8
Physics
The materials which get attracted towards a magnet are called ____ materials.
The materials which get attracted towards a magnet are called ____ materials.
PhysicsGrade-8
Biology
What type of mutation happens to just one base?
What type of mutation happens to just one base?
BiologyGrade-8
Biology
A substitution mutation that has no effect on amino acids sequence
A substitution mutation that has no effect on amino acids sequence
BiologyGrade-8
Biology
The condition of sickle cell anemia is due to the
The condition of sickle cell anemia is due to the
BiologyGrade-8
Biology
A recessive mutation is one which
A recessive mutation is one which
BiologyGrade-8
Biology
Mutations which do not cause any functional change in protein are known as
Mutations which do not cause any functional change in protein are known as
BiologyGrade-8
