I'm sure it's not just me, and that all of the fans of your videos on Khan Academy India and Float Head Physics are super excited to see you on the main Khan Academy channel! Thank you for making our learning journeys so much more fun and congratulations! 🥳
That's why the router needs to be plugged in and receive continuous electrical power to operate. This constant supply of energy allows the electrons to keep oscillating. But if it's not plugged in, the electrons will indeed stop oscillating as you describe.
All charges, including stationary ones, already have an electric field around them. But when a charge accelerates, that *changes* the electric field in the surrounding space. Kind of like the field is getting dragged around with the charge. This disturbance - the change in the E field - is what starts an EM wave.
I'm sure it's not just me, and that all of the fans of your videos on Khan Academy India and Float Head Physics are super excited to see you on the main Khan Academy channel!
Thank you for making our learning journeys so much more fun and congratulations! 🥳
Wow, you are welcome. Cheers 🎉
Floathead physics is that you?
Yo!
Nice to see you! @Mahesh_Shenoy
You made it easy to understand! thanks man!
I enjoyed this video and found it very informative. Thank you for keeping my brain active during the summer Khan! Also I love this instructor 🔥
Sir can you make a video explaining deeply what are changing electric field and magnetic field and why do change and don't require a medium to travel
Gorgeous, outstanding ❤
Float Head Physics ❤❤❤
Very informative.
Thank you!
Woah, perfect explanation. Have a great day!
Great explanation 👌👌
ขอบคุณ
❤ Very good 👍🏼
Information can be transmitted through all waves as long as the receiver can detect what the transmitter is sending! 😎🤖
Can you do euclidean geometry
If electrons lose energy as they move as stated in 1:06, do wifi routers eventually stop working due to the electrons losing all of their energy?
That's why the router needs to be plugged in and receive continuous electrical power to operate. This constant supply of energy allows the electrons to keep oscillating. But if it's not plugged in, the electrons will indeed stop oscillating as you describe.
@@christinejackson6630 Thank you for the explanation.
Why does an electron oscillating up and down generate an electric field?
All charges, including stationary ones, already have an electric field around them. But when a charge accelerates, that *changes* the electric field in the surrounding space. Kind of like the field is getting dragged around with the charge. This disturbance - the change in the E field - is what starts an EM wave.
Nicely explained.@@christinejackson6630
If you run it in wire or transmitter and receiver even lightning you can hear on your am radio
❤
📖🫵🏻
Thanks for the reminder 🔥💪
@@geographynerd967 It's my pleasure