Grade 12 Physics | Electrodynamics | Past Exam Questions

Поделиться
HTML-код
  • Опубликовано: 6 ноя 2024

Комментарии • 86

  • @NqobileGumede-k5k
    @NqobileGumede-k5k 3 месяца назад +12

    Thank you sir ,ive been breaking down , crying because i dont understand physics,and we towards prelims
    I just watched your electrodynamics video,you are the best so far,i finally understand one topic for physical science,hope i can also find Euclidean videos of you too,thank you so much ,may god bless you

  • @muhleriwaprevail564
    @muhleriwaprevail564 3 года назад +27

    I jst decided to do this topic today as we haven't done it in class and I appreciate yr effort as I really understand this topic. Thnk u sir👍👍👍👍

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +3

      You're welcome. It will help a lot to be ahead of the pack. Well done 😊

  • @umso2858
    @umso2858 3 года назад +16

    You're at 20k subscribers sir🎉🥳. I'm not suprised. Your channel has been growing like crazy ever since I started watching you 5 months ago. And it's much deserved. I got 27% in Term 1 and because of you. I ended up with a 59% in term 3. It was my first time getting anything over 50% in physics since Term 1 in grade 10. I came back to this video today to finish up on my revision of this topic for tomorrow. I can gladly say I will get an even better mark than last term's mark because of you. I'm grateful sir. You deserve all those subscribers and much more🙏🏽❤️

  • @melissamarubini7895
    @melissamarubini7895 3 года назад +22

    U made me love this subject 😁Thank you sir💗

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +3

      Oh my... 😭. Thank you so much. I'll keep serving the content

  • @tasneemisaacs8498
    @tasneemisaacs8498 3 года назад +11

    Thank you so much, sir. You've changed my perception of physics. It's quite beautiful actually.

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +1

      It's my pleasure 😊. I hope it will also inspire you to pick up a career towards Science.

  • @xolanfana5373
    @xolanfana5373 Год назад +18

    I hope these calculation are as easy as they are in the finals🙏😭

  • @Blac_bubbles
    @Blac_bubbles 2 года назад +6

    I can never thank you enough sir Yaz whenever I watch your videos I feel motivated and kinda understand because physics is challenging for me. Ngiyazibongela ❤️

  • @Itsntsikayomzi_
    @Itsntsikayomzi_ 3 года назад +10

    This was the best 😭😭 i can believe that im no longer a fan ndiyi air conditioner . Sir you are the best .❤ sir if you have more time please take a video on how to solve vertical projectiles those questions that need simultaneous equations to be solved . Veritical projectiles questions especially those questions with simultaneous equations they are just confusing .

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +4

      😂😂😂😂😂 @ air conditioner... I will definitely consider those just as we prepare for prelims

  • @praiseoyebode3386
    @praiseoyebode3386 2 года назад +2

    Your work is amazing... Thanks for all your help

  • @Young_people_rise
    @Young_people_rise Месяц назад +2

    This is so well explained malume you never disappoint!

  • @joanasphiwe5600
    @joanasphiwe5600 3 года назад +1

    Thanks sir.. U are always spot on.. U make the subject so easy. God bless u

  • @thandomtengwane4549
    @thandomtengwane4549 3 года назад +4

    That where have you been felt so welcoming😭🔥

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +1

      Ncwaaahhhhh.... We'll, at least you're part of the family now. Welcome 🤗

  • @angelkubheka-kr8xo
    @angelkubheka-kr8xo Год назад +3

    Now I understand how electrodynamics work yoooo I was lost during the exams last year

  • @zinathikema9462
    @zinathikema9462 Месяц назад +1

    "May I thoroughly disappoint you..."😂😂lol
    I would have 100% done that so thank you for clearing it up

  • @sandilexaba750
    @sandilexaba750 3 года назад +4

    I appreciate ur work my brother😇🤗

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +3

      Thank you very much... We keep dreaming of reaching millions of our children within our borders and beyond with a key called Education. With that key, the prospects of what can be achieved is beyond limit... I thank God for the privilege of playing just a small part.

    • @sandilexaba750
      @sandilexaba750 3 года назад +3

      🤭But isn't just a small part, ur help is much great for us__u made clear videos that makes everyone understand physics👏💃🏼🕺

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +1

      @@sandilexaba750 thank you... I will always do my best.

  • @ThandekaMathah-gr6wg
    @ThandekaMathah-gr6wg Месяц назад +1

    Thank you so much❤

  • @Asra_Fareed
    @Asra_Fareed 2 года назад +1

    I loved the videos, im watching more and more of your vids everyday. I just love them. Ohhh thank you 🌹😊. You teach the Best!!!

  • @onthakgosiemang3776
    @onthakgosiemang3776 Месяц назад

    Sir you are a star❤❤

  • @perlemalaba
    @perlemalaba 3 года назад +4

    Greetings sir. Do you by any chance have any videos on Electromagnetism and magnetic flux?

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +1

      I only touched a bit on it under Electrodynamics. But I realise I have to actually make one explaining in particular Faraday's Law and Lenz's law... I will consider this very urgently

    • @perlemalaba
      @perlemalaba 3 года назад

      @@MlungisiNkosi That would be much appreciated sir, even though we write tomorrow.

  • @sanelisiwechulayo
    @sanelisiwechulayo Год назад +1

    Hi sir may I ask isn't when the garph is at max (is that a 1/4 rotation ) so doesn't it mean that at 0,1s tye amateur look like diagram A

  • @NontandoMtshali-j7z
    @NontandoMtshali-j7z 3 месяца назад +2

    THANK YOU SO MUCH

  • @winniemahlangu8860
    @winniemahlangu8860 2 года назад +2

    Thank u soo much sir ....its been productive ❤

  • @asezavolinye1313
    @asezavolinye1313 3 года назад +1

    Untwempu Sir 💙❤️🔥🔥💖

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +1

      Danko 😂
      I want you to be ntswempu as well

    • @asezavolinye1313
      @asezavolinye1313 3 года назад +2

      Ngizobe ngigila iymanga njengawe nje in the next few years 🔥🔥😂😂❤️❤️

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +1

      @@asezavolinye1313 nje!!! Asibangene

  • @TheFatherYouNeverHad...
    @TheFatherYouNeverHad... День назад

    Good day sir, I was just wondering for question 9.4.2, is not possible to use
    Vmax = Imax. R

  • @Nkosana767
    @Nkosana767 Год назад +1

    Great content sir. 🔥♥️

  • @ashaanntti
    @ashaanntti 3 года назад +1

    thank you for the video. well understood!!!!

  • @rubynaidoo5840
    @rubynaidoo5840 Год назад +1

    Hi sir why can't we say Pavg = V squared rms divided by R which will be 220 squared divided by 20 to get average power

    • @MlungisiNkosi
      @MlungisiNkosi  Год назад

      You absolutely can and you should get to the same answer

    • @rubynaidoo5840
      @rubynaidoo5840 Год назад

      Good Day sir, hope you are well. It's giving an answer of 2420W

  • @dokotelamakhabane255
    @dokotelamakhabane255 2 года назад +1

    Loved it , as good as always

  • @meganheher7975
    @meganheher7975 3 года назад +1

    Wht i have been waiting 4😍!!thank u thank u so so much.

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +1

      Mlu delivers... Lol. You're welcome and enjoy

  • @1uvvt
    @1uvvt Год назад

    you make this look stupidlly im even looking forward to rewriting in may

  • @melindavanzuydam4545
    @melindavanzuydam4545 3 года назад +2

    Could you please do past exam questions from IEB papers🙏🏽?

  • @Alfred-u2c
    @Alfred-u2c 3 месяца назад +1

    Is ut advisable to round off before the the final answer

    • @MlungisiNkosi
      @MlungisiNkosi  3 месяца назад

      Not it’s not but at times you don’t have a choice

  • @Avheanindou4456
    @Avheanindou4456 3 года назад +3

    🙏🙏🙏🙏

  • @EmmanuelMthombeni
    @EmmanuelMthombeni Год назад +1

    😊

  • @augustdlamini1202
    @augustdlamini1202 Год назад +2

    Danki meener, when I get a job the first thing I will do is buy you a drink

  • @luyolomvinjelwa3804
    @luyolomvinjelwa3804 3 года назад +1

    👍🔥

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад

      👊🏾👊🏾👊🏾👊🏾👊🏾👊🏾

  • @amvsenpai861
    @amvsenpai861 3 года назад +1

    Tysm

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +1

      ??

    • @amvsenpai861
      @amvsenpai861 3 года назад +2

      @@MlungisiNkosi (thank you so much)

    • @MlungisiNkosi
      @MlungisiNkosi  3 года назад +3

      @@amvsenpai861 oh my... I learn everyday 😂. I'm an old tymer... I appreciate being educated by you now.

    • @amvsenpai861
      @amvsenpai861 3 года назад +3

      @@MlungisiNkosi 😂no problem 😊

  • @rethabilemofokeng1698
    @rethabilemofokeng1698 2 года назад +1

    👍🏽✊🏽

  • @phuti3031
    @phuti3031 2 года назад +1

    Sir to calculate Irms I used ohms law and got the same answer... was it by chance or is that one of the methods to go by and do you recommend I do so in other similar questions

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад +1

      Yes that works very well… It is an alternative method.

  • @ladyk2050
    @ladyk2050 2 года назад +1

    U slow in explaining....just get to the point

    • @MlungisiNkosi
      @MlungisiNkosi  2 года назад +6

      Well, I guess that’s why the thousands of people love this channel… Don’t you think?

    • @ladyk2050
      @ladyk2050 2 года назад

      @@MlungisiNkosi No...I think listening to viewers suggestion could even help u get to over 100k subscribers.....some r constructive suggestions....u say one word 3 times before saying next word at times...u stammer

    • @lainacraze9295
      @lainacraze9295 2 года назад +10

      @@ladyk2050 Yha we're at over 100K subscribers. Sir is helping us, f you're not satisfied stop trolling and try next door.😒

  • @asezavolinye1313
    @asezavolinye1313 3 года назад +3

    Untwempu Sir 💙❤️🔥🔥💖