Spherometer Experiment. If the radii of both surfaces of the lens and the index of refraction of the glass are. Radius of curvature, 6 r = (d2/6h + h/2) here, d = average distance of the three legs of the spherometer;
#spherometer #practical11 #radiusofcurvaturephysics practical for class 11. Use the circular and vertical scale together in a spherometer.