PHYSICS HIGH SCHOOL

which of the following is the true statement ? a. the magnetic force is perpendicular to the magnetic field direction. b. the magnetic force is parallel to the magnetic field direction. c. the magnetic force is antiparallel to the magnetic field direction. d. none of these

Answers

Answer 1
Answer:

Answer:

A, magnetic force is always perpendicular to the magnetic field. The direction of the magnetic force is perpendicular to both the direction of the velocity and the direction of the magnetic field.
Answer 2
Answer:

Final answer:

The magnetic force is always perpendicular to the direction of the magnetic field, according to the Right-Hand Rule in Physics. Neither parallel nor antiparallel statements are correct.

Explanation:

The correct answer to your question, in regard to the relationship between magnetic force and magnetic field direction, is option A. According to the Right-Hand Rule in Physics, the magnetic force exerted on a moving charged particle is always perpendicular to the direction of the magnetic field. This means the force and field are not parallel or antiparallel to each other, but rather, they meet at a 90-degree angle.

Learn more about Magnetic Field here:

brainly.com/question/31599818

#SPJ11

Related Questions

Why do different elements emit different colors of light
Your friend won the race that you were both running. Instead of being gracious, your friend made fun of you for losing, and now you don't want to run anymore. What is this an example of?Positive peer pressureNegative peer pressurePositive peer influenceNegative peer influence
A weight is connected to a spring that is suspended vertically from the ceiling. If the weight is displaced downward from its equilibrium position and released, it will oscillate up and down.If air resistance is neglected, will the total mechanical energy of the system (weight plus Earth plus spring) be conserved?A. YesB. No
How to generate electricity from biogas?
the net electric flux through a cube of side 1 m kept in uniform electric field E= 10⁴ N/C î is a. 10⁵ N m² c⁻¹ b. 10⁴ N m² c⁻¹ c. 5 x 10⁴ N m² c⁻¹ d. zero

Imagine the door to a theatre is opened and you are standing outside. How is it possible that you can hear the sound of the movie or play even if you cannot see the screen or stage ?A) reflection only happens with sound waves not waves of light so the sound waves bounce out to your ears.

B) the sound waves refract as they move from one medium to another

C) the darkness in the theatre absorbed light but not sound so you can hear

D) the sound waves diffract much more than the light waves so try bend and spread as they move through the doorway.

Answers

Imagine the door to a theatre is opened and you are standing outside. You can hear the sound of the movie or play even if you cannot see the screen or stage because the sound waves diffract much more than the light waves so try bend and spread as they move through the doorway. The answer is letter D

How is the frequency of an electromagnetic wave related to energy?A) As the frequency of the wave decreases, its energy increases.
B) As the frequency of the wave fluctuates, its energy decreases.
C) As the frequency of the wave increases, its energy also increases.
D) As the frequency of the wave changes, its energy remains constant.

Answers

As the frequency of the wave increases, its energy also increases. The correct option is C.

The frequency of an electromagnetic wave is defined as the number of oscillations or cycles per unit of time.

The frequency of the wave, on the other hand, is directly proportional to energy.

The energy of an electromagneticwave is precisely proportional to its frequency, according to the equation E = hf, where E represents energy, h is Planck's constant, and f is the frequency of the wave.

Simply said, higher frequency waves have more energy than lower frequency waves.

This is true over the whole electromagneticspectrum, from radio waves to gamma rays. The energy carried by the wave rises as the frequency of the wave increases.

Thus, the correct option is C.

For more details regarding electromagnetic spectrum, visit:

brainly.com/question/23727978

#SPJ2
c) As the frequency of the wave increases, its energy also increases!

Which item is not considered electromagnetic energy?

Answers

Sound waves are known to be the one that's not considered as a type of electromagnetic energy. As for microwaves and x-rays, they tend to share the same frequencies that can be considered as electromagnetic, and sound waves have a different frequency than them.

Describe the difference between a conductor and an insulator in terms of thermal energy transfer and provide an example of each.

Answers

The difference between conductors and insulators is because of electronic structure of atoms and molecules.

 

Anywhere we have free electrons, we have a hard conductor where free electrons help in conduction.

 

In electrolytes, charged Ions do conduction.

 

Dielectrics (or insulators) don't have free electrons current.

 

Free electrons mean, the electrons that are not related with a specific atom, they are allowed to move nearby the crystal lattice.

Most of the Earth's volcanoes occurA.
near the center of tectonic plates.
B.
where there are no tectonic plates.
C.
along tectonic plate boundaries.
D.
before tectonic plates can form.

Answers

Answer: C. along tectonic plate boundaries

Explanation:

Right on Study Island 2021

Answer:

A.

Explanation:

NEAR THE CENTER OF TECTONIC PLATES.

Light bounces off the surface of an object in a process called

Answers

Light bounces off the surface of an object in a process called REFLECTION.

Reflection is the answer

Other Questions
What is the purpose of the Climate Friendly Farming Project?
On the Moon, gravitational field is around 1.6 N/kg. How does this affect gravitational potential and kinetic energy of objects dropped from a height on the Moon as compared with Earth?
Define the moment of a force
Which career is most concerned with the study of radioactive isotopes?