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Durganand kushwaha
India
เข้าร่วมเมื่อ 7 ม.ค. 2021
Welcome to [Durganand Kushwaha]
Your ultimate destination for best physics , chemistry and biology lectures of class 11th and 12th for state boards , jee main advance and neet. . We’re here to give you best quality education of science for JEE , NEET, state boards and CUET exam.
New videos every day on 5 PM packed with pdf notes and questions practices.
💡 Why Subscribe?
I think you will love my teaching style and we can provide best material for you.
[we will grow together]
Join our growing TH-cam channel by hitting that Subscribe button and turning on the notification bell 🔔 to never miss out!
🌟 Let’s connect!
Together, let’s make something amazing happen!
Your ultimate destination for best physics , chemistry and biology lectures of class 11th and 12th for state boards , jee main advance and neet. . We’re here to give you best quality education of science for JEE , NEET, state boards and CUET exam.
New videos every day on 5 PM packed with pdf notes and questions practices.
💡 Why Subscribe?
I think you will love my teaching style and we can provide best material for you.
[we will grow together]
Join our growing TH-cam channel by hitting that Subscribe button and turning on the notification bell 🔔 to never miss out!
🌟 Let’s connect!
Together, let’s make something amazing happen!
Reproduction in organisms | Class 12th Biology | By Durganand kushwaha
Reproduction in organisms Class 12th by Durganand kushwaha at the vision science academy Saharghat Madhubani Bihar
#biology #biologyclass12 #reproduction_in_organisms #gametes #durganandsir #durganand
In this video we have discussed about
(I) What is gamete
(II) Number of chromosomes in gamete
(IIIMale gamete and female gamete
#biology #biologyclass12 #reproduction_in_organisms #gametes #durganandsir #durganand
In this video we have discussed about
(I) What is gamete
(II) Number of chromosomes in gamete
(IIIMale gamete and female gamete
มุมมอง: 68
วีดีโอ
Solid state | Class 12th chemistry| By Durganand kushwaha
มุมมอง 5721 ชั่วโมงที่ผ่านมา
Solid state Class 12th chemistry By Durganand kushwaha at the vision science academy Saharghat Madhubani Bihar #solidstateclass12 #solidstateclass12chemistry #crystallinesolid #amorphoussolids #durganandsir #durganandkushwaha In this video we have discussed about (I) Classification of solids (II) Crystalline solids (III) Non - crystalline or amorphous solid (IV) Difference between crystalline s...
Reproduction in organisms || Class 12th Biology | By Durganand kushwaha
มุมมอง 60วันที่ผ่านมา
Reproduction in organisms Class 12th biology by Durganand kushwaha at the vision science academy Saharghat Madhubani Bihar #reproduction_in_organisms #reproduction #reproductionclass12 #lifespan #sexualreproduction #asexualreproduction #durganandsir #durganand #durganandkushwaha @PhysicsWallah @PhysicsWallah @DishaOnlineClasses @TARGETBOARD In this video we have discussed about (I) Life span - ...
The solid state || Class 12th Chemistry || By Durganand kushwaha
มุมมอง 77วันที่ผ่านมา
The solid state Class 12th chemistry by Durganand kushwaha In this video we have discussed about (I) Matter - Matter is anything which occupies space and has mass is called matter. Air and water, sugar and sand, hydrogen and oxygen etc. (II) Particles of matter - Particles of matter are extremely small units that make up matter. They have the following characteristics: Size: Particles of matter...
Ray optics and optical instruments | Class 12th physics | Durganand kushwaha
มุมมอง 8214 วันที่ผ่านมา
Ray optics and optical instruments class 12 physics by Durganand kushwaha at the vision science academy Saharghat Madhubani Bihar In this video we have discussed about (I) Power of lens (II) Unit of power of lens (III) Combination of lens (IV) Power of combination of lens when they are in contact (V) Power of combination of lens when they have some distance #physics #rayopticsclass12 #class12ph...
Ray optics and optical instruments | Class 12th physics | Durganand kushwaha
มุมมอง 10714 วันที่ผ่านมา
Ray optics and optical instruments class 12 physics by Durganand kushwaha at the vision science academy Saharghat In this video we have discussed about (i) Lens formula (ii) Derivation of lens formula (iii). Lens Maker's formula (iv) Derivation of lens maker's formula #rayopticsandopticalinstruments #durganandsir #physics #class12physics #class12thphysics #durganand #light #rayopticsclass12 #ed...
Ray optics and optical instruments | Class 12th physics | By Durganand kushwaha
มุมมอง 7221 วันที่ผ่านมา
Ray optics and optical instruments class 12 physics by Durganand kushwaha at The vision science academy Saharghat In this video we have discussed about (i). Lens (ii). Convex lens and concave lens (iii). Converging lens and diverging lens (iv). Terminology of lens #physics #rayopticsclass12 #rayopticsandopticalinstruments #education #science #rayopticsinhindi #class12physics
Ray optics and optical instruments | Class 12th physics | By Durganand kushwaha
มุมมอง 8721 วันที่ผ่านมา
Ray optics and optical instruments class 12 physics by Durganand kushwaha at the vision science academy Saharghat #durganandsir #physics #class12physics #durganand #rayopticsandopticalinstruments #class12thphysics #light In this video we have discussed about (i). Refraction through curved surface (ii) Refraction through spherical surface (iii). Derivation of refraction through spherical surface...
Ray optics and optical instruments | Class 12th physics | Durganand kushwaha
มุมมอง 8921 วันที่ผ่านมา
Ray optics and optical instruments class 12 physics by Durganand kushwaha at the vision science academy Saharghat In this video we have discussed about (i). Refraction through a glass slab (ii). Apperent depth (iii). Actual depth (iv). Relation between apperent depth and actual depth (v). Total internal reflection of light (v). Critical angle (vi) Conditions for total internal reflection of lig...
Ray optics and optical instruments | Class 12th physics | Durganand kushwaha
มุมมอง 10321 วันที่ผ่านมา
Ray optics and optical instruments class 12 physics by Durganand kushwaha at The vision science academy Saharghat In this video we have discussed about (i). Some questions on relationship between refractive index and wavelengths of light (ii). Refraction of light through a glass slab (iii) Lateral displacement (iv) Lateral shift (v) Derivation of lateral shift. #durganandsir #physics #rayoptics...
Ray optics and optical instruments | Class 12th physics | Durganand kushwaha
มุมมอง 14721 วันที่ผ่านมา
Ray optics and optical instruments class 12 physics by Durganand kushwaha In this video we have discussed about - 1. Notation of refractive index/representation of refractive index 2. Denser medium 3. Rarer medium 4. Relationship between refractive index, velocity and wavelengths of light rays 5. Refraction of light 6. Reason for refraction of light 7. Laws of refraction of light 8. Snell's law...
Ray optics and optical instruments | Class 12 | Durganand kushwaha
มุมมอง 15428 วันที่ผ่านมา
Ray optics and optical instruments class 12 By Durganand kushwaha #rayopticsandopticalinstruments #opticsclass12 #durganandsir #thevisionscienceacademy #refrectiveindex #refrection #light The relative refractive index is the ratio of the refractive index of one medium to the refractive index of another medium. It is used to compare how light travels through one medium relative to another. The f...
Ray optics and optical instruments | Class 12th Physics | Lecture - 01 | Durganand kushwaha
มุมมอง 210หลายเดือนก่อน
Ray optics and optical instruments | Class 12th Physics | Lecture - 01 | Durganand kushwaha #rayopticsclass12 #rayopticsandopticalinstruments #neetphysics #durganand Light and Refractive Index Light is a form of electromagnetic radiation that travels in waves and can propagate through a vacuum or a medium. It exhibits both wave-like and particle-like behavior, a concept known as wave-particle d...
Children's day celebration at The vision science academy Saharghat | 2024
มุมมอง 149หลายเดือนก่อน
Children's day celebration at The vision science academy Saharghat | 2024
Teacher's day celebration at The vision science academy Saharghat Madhubani Bihar
มุมมอง 3023 หลายเดือนก่อน
Teacher's day celebration at The vision science academy Saharghat Teacher's Day: A Tribute to the Guiding Lights Teacher’s Day is celebrated across the world as a special occasion to honor the contributions of educators in shaping the lives of students and the future of society. In India, Teacher's Day is celebrated on September 5th each year, marking the birth anniversary of Dr. Sarvepalli Rad...
Reproduction in organisms | Class 12th biology | Bihar board PYQs by Durganand kushwaha
มุมมอง 884 หลายเดือนก่อน
Reproduction in organisms | Class 12th biology | Bihar board PYQs by Durganand kushwaha
Chapter wise Previous year questions | Reproduction in organisms | Bihar board 2025 exams
มุมมอง 2224 หลายเดือนก่อน
Chapter wise Previous year questions | Reproduction in organisms | Bihar board 2025 exams
Reasons Behind Hathras incident | Baba's Fraud | Durganand kushwaha
มุมมอง 1555 หลายเดือนก่อน
Reasons Behind Hathras incident | Baba's Fraud | Durganand kushwaha
Circulatory pathway | Types of circulation | Body fluids and circulation Class 11 biology
มุมมอง 985 หลายเดือนก่อน
Circulatory pathway | Types of circulation | Body fluids and circulation Class 11 biology
Blood Grouping | Body fluids and its circulation class 11th biology | Durganand kushwaha
มุมมอง 1335 หลายเดือนก่อน
Blood Grouping | Body fluids and its circulation class 11th biology | Durganand kushwaha
What are platelets | Mechanism of blood clotting | Body fluids and circulation Class 11 biology
มุมมอง 465 หลายเดือนก่อน
What are platelets | Mechanism of blood clotting | Body fluids and circulation Class 11 biology
Red blood cells (RBC) | Body fluids and circulation | By Durganand kushwaha
มุมมอง 475 หลายเดือนก่อน
Red blood cells (RBC) | Body fluids and circulation | By Durganand kushwaha
The vision science academy Saharghat | 2nd Foundation day | Director Durganand sir speech
มุมมอง 3067 หลายเดือนก่อน
The vision science academy Saharghat | 2nd Foundation day | Director Durganand sir speech
Balloon rocket experiment | Action force and reaction force | Mount Carmel English school Saharghat
มุมมอง 2427 หลายเดือนก่อน
Balloon rocket experiment | Action force and reaction force | Mount Carmel English school Saharghat
Molarity | Class 11th Chemistry | By Durganand kushwaha
มุมมอง 1387 หลายเดือนก่อน
Molarity | Class 11th Chemistry | By Durganand kushwaha
Class 10th Bihar board Result | felicitation ceremony | The Vision Science Academy Saharghat
มุมมอง 3998 หลายเดือนก่อน
Class 10th Bihar board Result | felicitation ceremony | The Vision Science Academy Saharghat
First Day Of Class 11th | Chemistry | By Durganand kushwaha | Atomic mass
มุมมอง 1408 หลายเดือนก่อน
First Day Of Class 11th | Chemistry | By Durganand kushwaha | Atomic mass
Which subject after 10th ? By Durganand kushwaha
มุมมอง 1829 หลายเดือนก่อน
Which subject after 10th ? By Durganand kushwaha
Watch this video before taking admission in 11th | Career guide for students | Durganand kushwaha
มุมมอง 2729 หลายเดือนก่อน
Watch this video before taking admission in 11th | Career guide for students | Durganand kushwaha
Female reproductive system | Class 12th /10th biology | Durganand kushwaha
มุมมอง 8411 หลายเดือนก่อน
Female reproductive system | Class 12th /10th biology | Durganand kushwaha