WorksheetsMY HOMEWORK 4 Prakrit
Total questions: 10
Worksheet time: 2hrs 1mins
What is the right hand rule useful for?
Finding Your Right Hand
To find the direction of the magnetic field
To find whether the current is AC or DC
To find which direction the current flows
none of the above
What do you need to make an electromagnet
Nail, Copper Wire, Batteries, and Tape
Battery,Copper Wire, and nail
Dry Batteries, A nail, Copper Wire,Electrical Tape, and other magnetic items
Dry Batteries, A tiny nail, a copper wire, Tape, and other magnetic items
You need more things to make an electromagnet
Which one is Right?
Electromagnetism is not related to the electromagnetic force that causes the attraction and repulsion of electrically charged particles. It is considered one of the fundamental forces in nature, that also doesn't includes gravitational and nuclear forces.
At the subatomic level, electricity is related to the electromagnetic force that causes the attraction and repulsion of electrically charged electrons. It is considered one of the fundamental forces in nature, that also includes gravitational forces
At the subatomic level, electromagnetism is related to the electromagnetic force that causes the attraction and repulsion of electrically charged particles. It is considered one of the fundamental forces in nature, that also includes gravitational and nuclear forces.
What is Electrodynamics?
Electrodynamics is creating a magnetic field from an electric current.
Electrodynamics is creating a magnetic field from electrons.
Electrodynamics is creating MAgnetic field from an electric current.
1 and 3
None of the above
The relationship between electricity and magnetism is called
solenoid
transformer
electromagnetism
electromagnet
electricity-magnetism
Which of the Following is a schematic for a resistor?
All of the above
None of the above
What is Filament made of?
Metal
Lead
Tungsten
Melted rock
Wire
What parts below are real?
Contact Wire
Inert Gases
Glass
Support wires
Filament
Is the term Hydroelectric real?
No
That's a fantasy word
Yes
No it's just a combination of Hydro and electricity
Yes, but it doesn't relate to science
What things below can make Any type of electricity?
Windmills
TVs
Solar ppanelss
Dams
Doge
