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Dr. Preeti Mittal Class 9 & 10
India
เข้าร่วมเมื่อ 7 มิ.ย. 2020
"Unlock the world of science with me!
Welcome to my Channel, your go-to destination for classes 9 and 10 science lessons. My mission is to make learning science fun, interactive, and easy to understand.
Through logical explanations, engaging experiments, and helpful mnemonics, I'll guide you through Physics, Chemistry, and Biology. With 8 years of teaching experience at The Cambridge School, Jaipur, I'm dedicated to helping you succeed.
Subscribe, share, and let's learn together.
Contact - drpreetimittal029@gmail.com
Welcome to my Channel, your go-to destination for classes 9 and 10 science lessons. My mission is to make learning science fun, interactive, and easy to understand.
Through logical explanations, engaging experiments, and helpful mnemonics, I'll guide you through Physics, Chemistry, and Biology. With 8 years of teaching experience at The Cambridge School, Jaipur, I'm dedicated to helping you succeed.
Subscribe, share, and let's learn together.
Contact - drpreetimittal029@gmail.com
วีดีโอ
Soaps & Detergents / Carbon & it’s Compounds 
มุมมอง 6114 วันที่ผ่านมา
Soaps & Detergents / Carbon & it’s Compounds 
Ethanol & Ethanoic acid/ Carbon & it’s compounds
มุมมอง 6914 วันที่ผ่านมา
Ethanol & Ethanoic acid/ Carbon & it’s compounds
Homologous series/ Alkanes/ Alkenes/ alkynes/ alcohol/ aldehyde/ ketone/ Carboxylic acids/ halogen
มุมมอง 12214 วันที่ผ่านมา
Homologous series/ Alkanes/ Alkenes/ alkynes/ alcohol/ aldehyde/ ketone/ Carboxylic acids/ halogen
Magnetic Effect Of Electric Current One Shot
มุมมอง 180หลายเดือนก่อน
Magnetic Effect Of Electric Current One Shot
Sound Part 1- Introduction , Terminology, Numerical (frequency & velocity)
มุมมอง 47หลายเดือนก่อน
Sound Part 1- Introduction , Terminology, Numerical (frequency & velocity)
Our Environment Class 10 Complete Chapter
มุมมอง 78หลายเดือนก่อน
Our Environment Class 10 Complete Chapter
Molecular Mass & Formula Unit Mass ( Atoms & Molecules)
มุมมอง 272 หลายเดือนก่อน
Molecular Mass & Formula Unit Mass ( Atoms & Molecules)
Electricity NCERT Numericals (All in One Video)
มุมมอง 992 หลายเดือนก่อน
Electricity NCERT Numericals (All in One Video)
How Metals reacts with Nonmetals ? properties of Ionic compounds, Electron dot structure 
มุมมอง 592 หลายเดือนก่อน
How Metals reacts with Nonmetals ? properties of Ionic compounds, Electron dot structure 
What Are Atoms? Atomic Size, Atomic Mass, Molecules, Anions & Cations
มุมมอง 542 หลายเดือนก่อน
What Are Atoms? Atomic Size, Atomic Mass, Molecules, Anions & Cations
Atoms & Molecules- Law Of Chemical Combinations, Dalton’s Atomic Theory
มุมมอง 652 หลายเดือนก่อน
Atoms & Molecules- Law Of Chemical Combinations, Dalton’s Atomic Theory
Reaction Of Metals with Water, Acids & Other Metal Salts
มุมมอง 982 หลายเดือนก่อน
Reaction Of Metals with Water, Acids & Other Metal Salts
Activity 3.8 NCERT Metals & Non Metals
มุมมอง 622 หลายเดือนก่อน
Activity 3.8 NCERT Metals & Non Metals
Reaction With Oxygen- Chemical Properties Of Metals
มุมมอง 903 หลายเดือนก่อน
Reaction With Oxygen- Chemical Properties Of Metals
Physical Properties of Metals and Non-Metals 
มุมมอง 943 หลายเดือนก่อน
Physical Properties of Metals and Non-Metals 
Force & Laws Of Motion NCERT Questions
มุมมอง 863 หลายเดือนก่อน
Force & Laws Of Motion NCERT Questions
Transportation Of Water & Minerals In Plants -Life Processes
มุมมอง 793 หลายเดือนก่อน
Transportation Of Water & Minerals In Plants -Life Processes
Why do the stars ✨ twinkle? & Why don’t the planets 🪐 twinkle?
มุมมอง 763 หลายเดือนก่อน
Why do the stars ✨ twinkle? & Why don’t the planets 🪐 twinkle?
Mam can you tell why the remaining part of Pbo becomes hard to remove from the test tube when we heat it.
@@Gauravsanatni1008 it sticks to the test tube because it has some adhesive properties
@preetimittal5506 thankyou mam☺️
@@Gauravsanatni1008 welcome 🤗
Thank you maam❤ 😊you are always best teacher
Welcome 😊
Thanks mam for this lecture in the exam days.
@@harshitapradhan3487 welcome 🤗 Good luck 👍🏻
Thank you ma'am
@@topgaming2593 welcome 🤗 Good luck 👍🏻
Thank you maam this video helps us a lot. 🩵
@vanshika-625 welcome 🤗 Good luck
Very nice ma'am ❤
Welcome 😊
Ma'am I have a 🙋♀️ doubt.. If pure copper is obtained by using thin strip of pure copper at cathode and impure copper at anode Then what scientist took at cathode when they first tried to obtain pure copper??
Watching this video helped me a lot
😊
Thank you so much ma'am for this wonderful video
Most welcome 😊
Best teacher of chemistry..me chemistry aapse padhti to aaj saare concepts clear hote ...
Thanks dear....
Excellent explanation maam
Thanku maam you are the best ❤❤ I think my 5 marks are fixed for the board 😅😊😊😊😊
@@animelovers7161 welcome 🤗 Good luck for exams 😊👍🏻
Ma'am you are in The Cambridge Sr Sec School bio lqb
@@divesh1211 yes…are you from the same school??
thankyou ma'am ❤
@@RekhaNagar-s4b welcome 🤗
4 - 5 percent ethanol is used for drinking,methanol is poisonous fur drinking
Thanks for importance video.
@@BinitaKhadka-k5z welcome 🤗
❤ thanku
Welcome
Good
Thanks
I was struggling this from literally 4hr. 🤦🏻
@@EdifyzZ hope you are now clear with the concept
👍
Here the magnification value -3 less than 1 so the image is real and inverted, diminished not enlarged
No the image formed will be enlarged because - here shows that image is real and inverted, and number 3 is more than 1 so image will be enlarged. Hope it’s clear 👍🏻
@preetimittal5506 but -3<1
@@nibeditaguin349 for finding the nature of magnification minus and the number are considered separately, as they both have different individual meanings…. If the value of magnification is 0.1,0.2,0.3…like this, then the image will be diminished
Very helpful...
@@poonam3801 Glad to hear that 😊
Thankyou ma'am
@@RekhaNagar-s4b welcome 🤗
Great
Thanku ma'am ,you made it easy to learn 😊
@@animelovers7161 welcome 🤗
Thanku maam.. ✨
@@vanshika-625 welcome 🤗
👏👏
Thank you maam you fixed our 5 marks in board exam.... ☺🙌
@@vanshika-625 welcome beta
Thanku maam.. 🙂👍
Ma'am, what's the key difference between law of dominance and law of segregation??
@@Kashyap_pratyashi dominance means the gene that is dominant, only that will be able to express itself and law of Segregation says that during gamete formation there is separation of alleles ie the 2 genes representing the same characteristic feature like height.
15:48 sulcus and gyrus
Very well explained
Thankyou ma'am for amazing explanation😊
Welcome...
Thank you ma'am 😊
Most welcome 😊
Ma'am what to write in topic nutrition in plant and animal and did we have to paste or draw the diagrams and pls tell wich diagrama
Photosynthesis & digestive system Diagram- either paste or draw as per your choice
@@preetimittal5506 thank you ma'am Happy diwali
@@darkffop4790 happy Diwali beta
Nice explanation ma'am 👍
@@shivanikumawat2225 thank you so much 😊
congratulations for 800 subscriber ma'am
@@Arush-r6h thanks 😊
Ma'am Q.1 main 5/R kaise ayya🤔🤔....❓❓
@@dilipsinghnathawat7895 resistance is directly proportional to length, so if the length becomes 1/5 resistance also becomes 1/5, i.e R/5 Now in the formula of resistance in parallel , 1/R is there, so it becomes 1/(R/5) and denominator of a denominator becomes the numerator so it become 5/R
Thank you ❤️😌 ma'am for solving my doubt
@@dilipsinghnathawat7895 welcome
Very clear 👌
@@sujatasharma8861 thanks a lot 🤗
Thanks ma’am
hello mam
Hope the topic is clear to you
mam I like this video I want next video on tissue class 9
@@rdx_dheeraj007 thanks.. link for tissue chapter th-cam.com/play/PL4B_1hueIWgo_6iUcuXHDZeIkf8Mxo7Yj.html&si=tbxIT7S4E1ymTLo3 Link for all chapters of 9- th-cam.com/play/PL4B_1hueIWgpE48XIIQWJrxmlNYTmoWKr.html&si=BzM2ll58Q2qNUgyk
😊
Thankyou ma'am for great explanation ❤
@@ashoksisodia2092 welcome 🤗
That’s really so easy
@@shubhibansal-j2j yes 👍🏻
Thank you so much for such practice.
@@Ykv101 welcome 🤗
Thankyou ma'am your explanation always made our concepts very clear😊
@@lishasisodia welcome beta
Excellent explanation
@@siyabansal750 thanks 😊
Excellent explanation
Glad you liked it