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I Can't speak Cantonese but enjoyed this short and sweet video very much. Excellent summary and so much fun. Thanks!
0:16 笑到哭𠹌咗
✌🏻相信✌🏻
兩年前phy5**左 兩年後都會睇你嘅片溫故知新😂
Ching嗰時點温，可以分享下？🙏🏼🙏🏼
我你啲片好正仲有十幾日希望有2🥴🥴🥴
No watch first C.L.S. c:Clear concept very useful!Thankssssss c:
咁1st order dark fringe for diffraction 係咪都係m=1， 因為咪m= n+1/2 係for interference
遲啲會唔會教點樣derive transmission grating嘅equation😄btw derive嘅方法係咪同young's double slit experiment一樣？ Thanks~😘
下條片講，個derive有少少分別
NMSLN - NewtonM - S -L -揾人幫我填
N - NewtonM - MaxwellS - Snell / SchrodingerL - Leidenfrost歡迎大家再補充
NMSLN - NewtonM - MaxwellS - SchwartzL - Leibniz
N - Newton (physics)M - Mendeleev (chemistry)S - L - Leibniz (math)
@@rickyleung5890 Newton (phy)Mendeleev (chem)Schwann (bio)Leibniz (math)?
Suppprt!!
腦 follow ig啦~
0:13 信政府 唔使帶口罩😷 😂😂
支持
遲啲可唔可以拍heat and gas thanks
完咗Wave之後下個topic就係heat and gases
考啦考啦玩完啦。
仲有一星期
變左數學堂 cosine theta
可唔可以拍elective？
拍完core拍，估計2023會有......*跟據往績，我估計既加返兩年左右就差唔多。
幾時講核能啊
遲啲遲啲
請問degree of diffraction 同埋amount of waves reflected by obstacles 係咪冇關係？係咪唔會因為degree of diffraction 大啲就會decrease amount of waves reflected by obstacles ?
有關呀，喺Ultrasound條片有講到：czcams.com/video/A03NSPFP4Og/video.html
而家放假會唔會出多啲片？
聽日已經要返返學......sososad
@@MarcYam 我今年dse, 唔洗返學
@@MarcYam 復咗課咩？@@
@@user-nv5lu3eu9g Google meet
@@MarcYam 唔用zoom唔夠藍😂
有政府唔驚
1
2
![[DSE Physics] Derivation of Grating Equation 光柵公式的推導 (Out of Syllabus)](http://i.ytimg.com/vi/WpGPATkwuL0/mqdefault.jpg)
![[DSE Physics] Derivation of Grating Equation 光柵公式的推導 (Out of Syllabus)](/img/tr.png)
![[DSE Physics] Radiation 輻射](/img/n.gif)
I Can't speak Cantonese but enjoyed this short and sweet video very much. Excellent summary and so much fun. Thanks!
0:16 笑到哭𠹌咗
✌🏻相信✌🏻
兩年前phy5**左 兩年後都會睇你嘅片溫故知新😂
Ching嗰時點温，可以分享下？🙏🏼🙏🏼
我你啲片好正
仲有十幾日希望有2🥴🥴🥴
No watch first C.L.S. c:
Clear concept very useful!
Thankssssss c:
咁1st order dark fringe for diffraction 係咪都係m=1， 因為咪m= n+1/2 係for interference
遲啲會唔會教點樣derive transmission grating嘅equation😄
btw derive嘅方法係咪同young's double slit experiment一樣？
Thanks~😘
下條片講，個derive有少少分別
NMSL
N - Newton
M -
S -
L -
揾人幫我填
N - Newton
M - Maxwell
S - Snell / Schrodinger
L - Leidenfrost
歡迎大家再補充
NMSL
N - Newton
M - Maxwell
S - Schwartz
L - Leibniz
N - Newton
(physics)
M -
Mendeleev (chemistry)
S -
L - Leibniz (math)
@@rickyleung5890
Newton (phy)
Mendeleev (chem)
Schwann (bio)
Leibniz (math)
?
Suppprt!!
腦 follow ig啦~
0:13 信政府 唔使帶口罩😷 😂😂
支持
遲啲可唔可以拍heat and gas thanks
完咗Wave之後下個topic就係heat and gases
考啦考啦玩完啦。
仲有一星期
變左數學堂 cosine theta
可唔可以拍elective？
拍完core拍，估計2023會有......
*跟據往績，我估計既加返兩年左右就差唔多。
幾時講核能啊
遲啲遲啲
請問degree of diffraction 同埋amount of waves reflected by obstacles 係咪冇關係？係咪唔會因為degree of diffraction 大啲就會decrease amount of waves reflected by obstacles ?
有關呀，喺Ultrasound條片有講到：
czcams.com/video/A03NSPFP4Og/video.html
而家放假會唔會出多啲片？
聽日已經要返返學......sososad
@@MarcYam 我今年dse, 唔洗返學
@@MarcYam 復咗課咩？@@
@@user-nv5lu3eu9g Google meet
@@MarcYam 唔用zoom唔夠藍😂
有政府唔驚
1
2