A symmetric biconvex lens of radius of curvature R and made of glass of refractive index 1.5 is скачать в хорошем качестве

A symmetric biconvex lens of radius of curvature R and made of glass of refractive index 1.5 is

A symmetric biconvex lens of radius of curvature R and made of glass of refractive index 1.5, is placed on a layer of liquid placed on the top of a plane mirror as shown in the figure. An optical needle with its tip on the principal axis of the lens is moved along the axis until its real, inverted image coincides with the needle itself. The distance of the needle from the lens is measured to be x. On removing the liquid layer and repeating the experiment, the distance is found to be y. Obtain the expression for the refractive index of the liquid in terms of x and y. hello dear students i m sharing link of my playlist hope it helps you in your exams keep sharing keep supporting    • The Coulomb force (F) versus 1/r2 graphs f...      • Circuit class12 physics   circuit diagrams    • Directions in electricity and magnetism   directions in electricity and magnetism    • Physics theory questions   physics theory    • Cbse board 2024 physics   all 15 years papers solution    • 55/3/1 physics class12 2024   set 3 tough set of 2024    • cbse board physics2025   cbse board 2025 playlist all of physics explained Understanding physics for beginners Physics formula explanation #arwaandphysics #physicsimportantquestions #class12physics #rayopticsclass12 #neet #jeemainpyq #jeemainphysics #physics #youtubevideosshorts