L3: Absorption and Action Spectrum | Photosynthesis Complete NCERT Review | Target NEET 2020

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Ritu Rattewal will be starting with Absorption and Action Spectrum. It is a very important for NEET 2020. In this lesson, Ritu Rattewal shares her various preparation strategy along with examples which will help you to crack the exam.
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[@panakjkumar1895]

Rb ne di jindagi ......
Mom dad ne diya pyr....
Lekin bio ko class me hi yaad karane ke liye...... Rittu mam hm aapke h dil se sukarguzaar....... The world best 👍💯 bio teacher 🙏🙏🙏🙏🙏 tnq so much....... 🙃🙃🙃🙃

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[@shamailakhan2830]

Kya baat hai 👍

[@lakshayjakhar4810]

at 44:36 According to a graph of the absorption spectrum of chlorophyll a and photosynthesis it does not overlap as chlorophyll a is the major pigment responsible for trapping light but other pigments present in thylakoids also absorb light which includes chlorophyll b, carotenoids and xanthophylls to utilize light of a wider

[@KanchanKumari-jd8gl]

Basically, absorption spectrum is only applicable for single pigment but action spectrum is collective form of all photo synthesis pigment so their is no one to one overlap

[@menkamishra3932]

best teacher in the world .

[@r.k.8892]

Agreed 👍

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No one is best .only good.best is always best but she is not

[@biswasmilon4840]

Yes

[@allendora6709]

Correct 😍...

[@Lokesh_13]

yes 🥰

[@Samreen464naaz]

44:00
Answer:
No ,there is no complete overlap because other accessory pigments like carotenoids,xanthophyll and chl B is also absorbing some wavelength of light

[@tamaldatta1805]

5:16
Class starts

[@ЛевНикодим]

thanks

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Thanks

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Thnx

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Thanks

[@ramram-ib9pg]

Thnks

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i wish uh could have taught me in my school. i wasted 2 years on others. uh r excellent mam ,uh clear every word of ncert. love you

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Your lectures are always very very useful for any exams or competetion and even easy to understand also......
THANKS A LOT RITU MA'AM .

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It was really really one of the best day in my life when I found you MAM.....❤️❤️❤️❤️🙏🏻🙏🏻🙏🏻🙏🏻 THANKS A LOT 🙏🏻🙏🏻🙏🏻🙏🏻🙏🏻 lots of love and respect to u mam

[@Abhishek-pq4pu]

21:30 where other teachers jst skip it ,but our Ritu mam is jst different with all other🥰

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Mam u teach complex topics to Students in very easy and simple way.
Thanks to u from all online watching Students.

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4:39 she was explaining RITULIVE like any biology term ...soo sweet 😄

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Haha!! Yes.. I saw it just after seeing your comment 😂😅

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Dude i thought this was the "lecture starts" time 💀

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आप बहुत ही आसानी से किसी भी concept को students को समझाती है मैम 🙏

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I watch video in 2× and getting clear crystal concept..

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Me too

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me too

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LOVE FROM BALOCHISTAN RITU MAM THE MOST TALENTED BIO TEACHER EVER I SEEN IN MY LIFE...BUNDLE OF THANKS RITU MAM❤

[@naveenranjan2933]

Plz mam once start plant physiology plz complete.
Only u mam run plant physiology course ...
Thanks u so much from bottom of hart

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*heart

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My favourite biology teacher, I am bsc honurs zoology students but continue watch videos, others teacher very heard and complex teaching,

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[@RaviMishra.83]

mam you are very good teacher in biology

[@penguin9437]

Accessory pigments are caretonoids, xanthophylls nd cholrophyllb they protect chla from photo oxidation... They also absorb light nd transfer energy to chl a .. they enable wide range of wavelength of incoming sunlight to be utilised for photosynthesis... This is the portion which is Missing .. hope it will help my fellows 😉

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Hloo

[@user-vx5dq6fj4d]

Crystal clear ❤️ in 2x .....
Lots of Love😍 from Andhra...

[@vascodagama3817]

Me too

[@Govinda418]

Same

[@ab.qayyumkhan9394]

Today's topic start from 6:41

[@damodarbehera3062]

Thanks mam , kabhi socha bhi nahi tha photosynthesis itne ache se samajhme aa Jayega . Pehle Mujhe phobia tha ab pyaar ho gaya hai

[@Ritikasondlya]

No doubt !! mam your teaching manner is wowwwww❤

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🤣🤣🤣

[@kiranvishwakarma1615]

Thanks a lot man 👌 aap bhut achha padhte ho class dekhte dekhte yad ho jata. Hai plz mam plant physiology pura krwaiyega

[@aisha3130]

Jb mujhe thoda vi doubt hota ncert read krte waqt immediately m Ritu mam k lec dekhti and then all doubts become Crystal clear

[@shaileshkshirsagar7830]

Your explanation is very very easyway... Thanks mam

[@darhainajeeb1477]

Amazing leacture...Amazing explanation......Amazing subjet ......Amazing teacher mam ratu rattewal ❤

[@shubhamsingham8497]

At 44.36-ans -Absorption reaction of CHLOROPHYLL-A. and anction spectrum of photosynthesis not completely one to one overlap but chlorophyll a reach to the near highest peak of action spectrum of photosynthesis.
Thank u mam for best explanation and you are the best bio teacher of the india

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It was the luckiest day of my life when i found you as my biology teacher .Whatever you teach to us is very useful and help us .May Allah always give you healthy n wealthy life and fulfill your all dreams and wishes❤❤

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❤bilkul 😊

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Sahi meh ❤❤❤

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Thank u so much 💐 💐 💐 💐 💐 💐 💐 💐 lots of love and gd wishes to u from my side mammmmmmm g 😊😊😊😊😊😊 apke lecture sach me meko bahot pasand aate h mammmm............ mam app try kijiyega all chap. ko utube par bhi cover karane ke liye plzzzz mam

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Me 2

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[@karpadinduchakraborty5478]

Mam 21:30 radioisotopic technique is using oxygen with 18 number isotope

[@lovetolearnmathscience935]

27:34 PAR: Photosynthetically Active Radiation..... Rectify

[@radhika_gupta25]

Ma'am you made this topic crystal clear. Thankyou!

[@vishwabharathu]

5:15 class starts

[@harshraj3817]

Ma'am aap k karan mujhe boi me problem nii hoti...
Thanks you so much 👍👍👍

[@nidhiyadav2204]

At 44:30 wha show kiya gya hai ki chl A ka koi absorption nhi hai to wha action kaise dikha rha , too vo isliye kyuki other pigment absorb kiye Hain..

[@kuldeepkumarkuldeepkumar6846]

Your way of teaching is best.

[@Nothing-r2e]

thanks mother of biology. Rittu ma'am

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Best teacher for biology

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you are the best teacher of biology

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No words how I bless u..
Queen of biology 👌👍🔥🔥

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I am bhu student of bsc . My professor said teacher is there to simplify but nowadays some teacher thinks more the content more u know.but it's wrong. With less content when understand more deeply that's called teaching like institute like MIT oxford do. You teach so well less content more understanding

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Thank you so much
I understand everything
You are best biology teacher♥️

[@chandrakantsahu4201]

PAR --photosynthetically active radiation

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Ur way of teaching is awesome

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The best leader ...leading students to their final destination like an 👼

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Man...she is too good teacher...

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mam kaise aapko shukriya ada karu aap bhottttttttttttttttttttttt accccccccccccchhhhhhhhhaaaaaaaaaaaaaaaaaaa paddddhhhhhhhhhhhhhhhhhhhhhaaaaattatiiiiiiiiiiiiiiiiiiiii hoooooooo thankyou soooo much :*

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Thanks alot mam,after 2 years i get mindmap about this chapter .🔥🔥🔥🔥🔥🔥🔥🔥🔥☺️

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Beautiful experience......
Nice teaching
Best teacher in all of the world 🌎🌍

[@draditya7603]

Chlorophyll a shows maximum at red absorption and at blue but less than red

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Mai maine unacadmey ka subscription sirf aapki wajh se liya h !! Tysm

[@kayakoche6118]

Thankyou mam for your explanation it cleared all my doubts and i'm really enjoying the class..looking forward for tomorrows class.

[@unknown_087]

Nice teaching ma'am ❤️... Now please tell me why don't we compare Xanthophyll in absorption spectrum graph ??? 🤔

[@sangitamandre1156]

Great teacher

[@deepikadeepika9382]

aaj first time itna accha samjh aaya hai action spectrum

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my guru has got really cool stuff!!!

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Mammmm saaaaandar jingdabaad , mst phadhayaaaaa h .,... All clear . thanks you so much mam and unacademy

[@koshalyadav1010]

@@Kapil__Wani 😄😄 neet 2020 se dekh lo , kitna deep jana pdta h 🤣🤣

[@Shivashankar-yf4gb]

Madam small adition on photosynthetic pigments : 1- Chlorophyll 2- Carotenoides 3- Phycobilins
Again Chlorophyll includes Chlorophyll a and b
Carotenoides includes Carotene and Xanthophyll
Phycobilins includes Phyco erythrine, Phycocyanine and Anthocyanin pigments

[@miscellaneous8052]

21:32
Dear ma'am, O 18 is nothing but radioactive isotope of Oxygen
😂😂
Thank you, It helped me a lot

[@binusmusic1222]

Mam, plz confirm..me....i dont understand fst u say..mam..pigments absorb the wavelength..in diff.reagion..in absorbtion spectrum..& after that..in action spectrum..wavelength absorb pigments...mam how its..play opposite action.in b/w absorbtion spectrum and action spectrum.

[@shrinivas700]

Wonderful teaching👌👌...thanks mam🙏

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Thanks ma'am for starting plant physiology

[@upsc1043]

First of all mam you are practical skills to great as well understand clear than theory esiley understand thank mam you live long

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Lecture starts 5:20

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Pehili baar graph samajh Mai Aya 😊thanks mam❤️✌️

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Mujhe bhi

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Ma'am aapne es chapter ko bhut easy bna Diya h..

[@justjaanu]

11:11 13:34 16:41 21:54 28:50 31:01 36:03 42:33 43:31 44:36

[@manastiwari6666]

Thanks a lot for this😇😇😇

[@rushikeshahirrao1]

T.W. Engelmann was born before Grate C.V. Ramanujan... And also his experiment (1882) was done before discovery of scattering of light phenomenon (1928)... Then how can you say that he used prism just like C.V. Ramanujan did, and white light is composed of 7 different lights (V.I.B.G.Y.O.R)....????

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When I started this video I got a BTS ad in the beginning only❤ and plus ritu mam's teaching truly made my day

[@PATAN-ASLAM-KHAN-8688]

Medam red,blue light only aquatic favorable for exchange of gases for aerobic microbes but not above on the land plants,visahee samjetoo blue,red light pad ne se usjagaah per achhesey flowers,fruits banvaaye kya? mam sabi vibgor lights me equal se hee photosynthesis hotaa kyunnki vahii experiment se pataa without any aerobes bubbles were came equally around the surface,

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U are the best teacher biology

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Your teaching and you both are amazing mam❤

[@rupamsaikiah2579]

Thanks a lot mam for crestal clear concept 💮🙏

[@indiratalukder8286]

Thank you so much mam for the wonderful explaination

[@BaniAdam.0]

Best Teacher for bioiogy is Ritu Rattewal Mam

[@Sachin_Meena.]

.
.
Thank you ma'am ✅👌🙏🙏
.
.

[@muskanansari1357]

Best biology teacher ❤

[@vasurawat6707]

How beautiful is she. ...
She looks gorgeous in curly hair
Or pdhaane ka style😍

[@indrakarsanjanabtbcc9573]

No,there is no complete overlap between the absorption spectrum of chlorophyll a and the action spectrum of photosynthesis.

[@kidzistan1630]

Osm blossom session mam , you are such a great teacher 😎🙃

[@vedanshsharma9819]

Can anyone facing fast speaking problem after watching all video in 2x ?? My homates and teachers regularly saying me speaking slowly slowly

[@PruthvirajKadam-wk8rc]

What DO we know?
Ka jo experiment apne bataye vo kisne bataya tha .😊

[@nitinsonkar175]

Thank you so much mam good explanation.

[@ruparnasahoo9467]

Lot of thanks dear mam😌😌😌
I'm touched 🥰🥰🥰

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Mam you are Really Best God Gift 😍for biology students 😘 i love you mam

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Wowwww loving this lecture

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Fantabulous, excellent ❤️the way mam explains it makes everything seems so easy jst listen to her and read ncert and you are done ✨✨

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Best biology teacher in the world

[@anantaprakash4993]

Ans of question is yes

[@muskanansari1357]

Best teacher of biology ❤❤

[@TasneemZahra-j7b]

Your are the best teacher in the world ❤❤

[@sagarkhoyal2293]

O2(18) is the radioactive

[@vjgamer8174]

Ur teaching skill is bestest...thnq so much mam❤️❤️