Worksheetslesson 1 concept 3
Total questions: 28
Worksheet time: 13mins
What is the method of electrical connection?
Series
Parallel
How many paths are there?
One path
Multiple paths
What happens to the electric current when a new resistor is added?
Decreases
Increases
What happens to the other bulbs when one of them fails?
They turn off
They remain lit
What is the method of electrical connection?
Series
Parallel
How many paths are there?
One path
Multiple paths
What happens to the other bulbs when one of them fails?
They turn off
They remain lit
Which connection method in the image is used in homes?
Series
Parallel
An instrument that produces an electric current by rotating a coil between magnetic poles
Electric motor
Electric generator
Magnetic train
Doorbell
What is the name of the area surrounding a magnet where its magnetic force is present?
North Pole
South Pole
Neutral Point
Magnetic Field
Where is the strength of the magnetic field concentrated around the magnet?
At the poles of the magnet
Only the north pole
Only the south pole
In the middle of the magnet
This image represents
Attraction
Repulsion
Equilibrium
This image represents
Attraction
Repulsion
Equilibrium
Every magnet has
two poles
three poles
four poles
one pole
Raising an object using magnetic forces without contact
Magnetic field
Electric force
Magnetic levitation
Buoyancy
تنعدم قوة المغناطيس عند قطبيه
When bringing two north magnetic poles closer to each other
They attract
They repel
How do the magnetic field lines behave in the area surrounding a magnet?
They emerge from both the north and south poles
They emerge from the south pole and enter the north pole
They emerge from the north pole and enter the south pole
They head towards the north and south poles
Which of the following is a characteristic of magnetic field lines?
They converge as we approach the poles of the magnet
They converge as we move away from the poles of the magnet
They intersect as we approach the poles of the magnet
They intersect as we move away from the poles of the magnet
Where is the Earth's magnetic South Pole located?
Near the geographic North
Near the geographic East
Near the geographic South
Near the geographic West
Where does the north pole of a freely moving magnet point?
Geographic North
Geographic South
Geographic West
Geographic East
Which of the following materials is not attracted by a magnet?
Iron
Nickel
Copper
Cobalt
Gravity depends on
Only the mass of the objects
The distance between the objects
Both mass and distance together
The acceleration of the objects
As the distance between objects increases
gravity decreases
gravity increases
gravity is unaffected
What type of force affected the fall of the apple from the top of the tree?
Gravitational force
Static electricity
Contact force
Frictional force
Gravity arises due to
Earth's magnetism
Mass of objects
Speed of objects
Length of the object
The force that attracts all bodies towards each other
Friction
Gravity
Earth's gravity
Force
The mutual gravitational force between the Earth and a person on its surface
Friction
Gravity
Gravitational force
Force
