is it standard practice to use a velocity selector before sending the particles into the mass spectrometer bc no one seems to mention it? Or does the cathode ray knock out the same number of electrons each time?
@@priv.dm9 if u take astrophysics, i need ur help urgently what is the equation l2/l1 = e^(m1-m2) i have looked through google, asked chatgpt, but no one knows what this equation means. i think luminosity is l and mass is m, but i'm starting to go mad
I don't even care that my A-levels were cancelled- I'm still watching this, to support you and to refresh my brain
Neek
My guy
@@willpot4866 you're replying to 2 year old RUclips comments you're not much better than me lol
@@dev-asya probably because he is revising for actual exams 🤣
W mentality
What my teacher took a week to explain, this guy did it in 12 minutes. A great revision resource. Shall recommend to my peers.
When your A-level paper 2 is in2 hours and this legend summarises the topic in 12 mins !
I can't believe this is free.
I seemed not to be digestable but U have made it so... Always thankful!
God bless you sir
Lenz’s law indefinitely doesn’t have a TV licence.
Neither do I! (Haven't watched TV in years)
is it standard practice to use a velocity selector before sending the particles into the mass spectrometer bc no one seems to mention it? Or does the cathode ray knock out the same number of electrons each time?
Love your channels
aqa a level physics paper 2 today, and i have 13 minutes lef!
Wasn’t even on it
@@priv.dm9 if u take astrophysics, i need ur help urgently
what is the equation l2/l1 = e^(m1-m2)
i have looked through google, asked chatgpt, but no one knows what this equation means.
i think luminosity is l and mass is m, but i'm starting to go mad
i love ur channel thank u soooo much.
Thanks, great videos. Just to note though, technically "turns" isn't a unit and "Wb" will do.
This is because its a dimensionless quantity so it doesn't get a unit.
I lost a mark for doing this.
Not able to download the pdf
Now fixed! Mobile view on site is proper janky!