LIGHT || ECZ exam questions|| fully answered

[@BeckyNakanyika]

Thanks sir am writing Physics today

[@Michael-u9e]

We are together 😢

[@RoydBanji]

All the best

[@PreciousKateba]

Thank you so much sir 🙏

[@RoydBanji]

Àll the best

[@DumisanNgoma-kt9kw]

Thanks sir for this revised questions actually some questions were similar to these questions

[@RoydBanji]

That's great 🙏🙏

[@DumisanNgoma-kt9kw]

@RoydBanji looking forward to see Chemistry revision which we will write on Monday.

[@MwaulukaNelly]

You have helped me much sir thank you

[@RoydBanji]

Go through all the recording, and all the best

[@SaviourMubanga-s7z]

Thank you sir

[@RoydBanji]

All the best

[@AlbertKamuli-zq7bd]

Thank you for your help 🎉🎉🎉🎉

[@RoydBanji]

You are welcome do not forget to share

[@robin_viruz]

watching at 23hrs... life is spiricho

[@RoydBanji]

All the best

[@dwaekkibets]

I'm watching at 5 exeh 😭

[@SandraLupupa-h1p]

Thank you so much sir i didn't know that much am even asking if you can do the same on chemistry

[@RoydBanji]

Noted

[@RichardChiswa]

You are blessed sir 🙏🙏

[@RoydBanji]

🙏🙏

[@MundiaSilishebo]

Thank you sir 🙏

[@RoydBanji]

All the best

[@nicholaskamanga9927]

Thanks sir you have help me a lot

[@RoydBanji]

All the best

[@AstridahMainza-q8m]

Yes sir I just want to ask cause in the previous question you said that the angle of incidence is between the normal and incidence, but why using 60 as the number of incidence again

[@RoydBanji]

The line you are seeing is the normal ç

[@FaithBukowa-pm1co]

What are the SI units for light please

[@RoydBanji]

Light has no units, for now. But as you do advanced physics/chemistry at university you will learn something. No one will ask about the sI units of light for now 🙏🙏all the best

[@FaithBukowa-pm1co]

@RoydBanji thanks so much sir

[@NAOMIMUSHIPI]

Thank it's physics today

[@KestoneLyelu]

We are together my friend

[@RoydBanji]

All the best

[@Professor_zambia]

Same

[@RoydBanji]

All the best

[@FortuneZulu-h7w]

Sir on question number 2 the refractive index of water why we didn't use principles of reversability

[@RoydBanji]

Does it give the same answer?

[@FortuneZulu-h7w]

@RoydBanji no it gives me the refractive index of water

[@RoydBanji]

@@FortuneZulu-h7w perhaps you can show us how it works

[@FortuneZulu-h7w]

@RoydBanji when light is moving from denser medium to less denser the refractive index is sin r to sin i

[@MemoryKasehela]

Am also writing today

[@RoydBanji]

all the best

[@MemoryKasehela]

@RoydBanji thank you very much

[@FlorenceNkhoma-o9h]

C2, its giving me 35.45

[@RoydBanji]

If you did The right thing then you are correct,👌 all the best