BENEFITS OF EM WAVES
Текст Раскадровки
- Hey, Rajhman I'm excited about our lesson for today in science
- Yes I'm also excited about it I'm sure we will learn more about Electromagnetic waves So let's go inside our classroom
- Oh no I don't know the answer
- Good morning students our lesson for today is all about EM waves who here knows about EM waves?
- Sir. I know EM waves are waves that are created as a result of vibrations between an electric field and a magnetic field.
- Yes you're right Rajhman but do you guys know that James Clerk Maxwell is the one who made the equation for EM waves
- Yahh I understand our lesson today thanks to mister Wilson and also to James Clerck Maxwell for making the formula equation of EM waves
- And also EM waves plays a big role in our life it makes our life easier thanks to Maxwell because he's the one who made the formula and now we're benefiting it
- As far as I know No EM wave means no sight. No transfer of energy from the sun to the Earth, so no life. If there are no EM waves in the world, then, there would be nothing.
- I don't Understand sir David why EM waves is so important to us
- Also, technologies such as cellphone, microwaves, television, radios, and wifi are using EM waves and without it, these technologies will not going to work
- Do you know class that there is an EM wave that used to kill cancer its called gamma rays you see there's a lot of benefits it can give to us that's why its very important
- Wow I really enjoyed our lesson today I 've learned a lot
- Yes I'm not informed that our cellphones use EM waves thanks to Mister Wilson now I know
Создано более 30 миллионов раскадровок