Spherical Lens - 4 || Power of a Lens || in Hindi for Class 10 скачать в хорошем качестве

Spherical Lens - 4 || Power of a Lens || in Hindi for Class 10

In this Physics video in Hindi for Class 10 we explained what power of a lens is and what its formula is. We also discussed on its S.I. unit known a dioptre which is defined as per meter. 0:00 Introduction 2:13 Convex Lens and Concave Lens 2:38 Principal focus and Focal length of Convex lens 3:22 Power of a Convex Lens 4:42 Equation of Power of a Lens 5:51 S.I. Unit of Power of a Lens 6:47 Power of lens with focal length of 25 cm 9:24 Power of lens with focal length of 50 cm 10:21 Principal focus and Focal length of Concave lens 12:11 Power of lens with focal length of -25 cm 13:36 Focal length of a lens with power -5 dioptre 15:01 Power of a combination of lenses 👇👇👇👇👇👇 𝑷𝑳𝑨𝒀𝑳𝑰𝑺𝑻 👇👇👇👇👇👇 🔴 Click here to watch the whole playlist on Chapter 10 : 'Light - Reflection and Refraction' for Class 10 :    • Light - Reflection and Refraction (Introdu...   👇👇👇👇👇👇 𝑷𝒓𝒆𝒗𝒊𝒐𝒖𝒔 𝑽𝒊𝒅𝒆𝒐𝒔 👇👇👇👇👇👇 🔴 Light - Reflection and Refraction (Introduction)    • Light - Reflection and Refraction (Introdu...   🔴 Spherical Mirrors (Introduction)    • Spherical Mirrors - 1 (Introduction) || in...   🔴 Spherical Mirrors - 2 || Image Formation by Spherical Mirrors    • Spherical Mirrors - 2 || Image Formation b...   🔴 Spherical Mirrors - 3 || MIRROR FORMULA and SIGN CONVENTION    • Spherical Mirrors - 3 || MIRROR FORMULA an...   🔴 Spherical Mirrors - 4 || MAGNIFICATION    • Spherical Mirrors - 4 || MAGNIFICATION || ...   🔴 Prove that R = 2f || Spherical Mirror - 5    • Spherical Mirror - 5 || Prove that R = 2f ...   🔴 Refraction of Light    • Refraction of Light || in Hindi for Class 10   🔴 Refractive Index    • Refractive Index || in Hindi for Class 10   🔴 Refraction Through a Rectangular Glass Slab    • Refraction Through a Rectangular Glass Sla...   🔴 Refraction by Spherical Lenses    • Spherical Lens - 1 || Refraction by Spheri...   🔴 Image formation by Lenses    • Spherical Lens - 2 || Image formation by L...   🔴 Lens Formula & Magnification with Sign Convention    • Spherical Lens - 3 || Lens Formula & Magni...