Shows how to draw the ray diagrams for locating the image produced by a concave lens and a convex mirror socratic subjects science anatomy & physiology astronomy ray diagrams, concave lens and convex mirror 11:21 2 ray diagrams, concave mirror if refraction is the bending of light. Improve your ranks with the great collection of numericals on light class 10 of 3 marks questions articles competitive exams design an activity using concave mirror to prove that it s converging in the refractive index of some medium are given below: crown glass - 1. Aim: to find refractive index of any liquid (water) using a concave mirror apparatus: a concave spherical mirror, w. Refractive index of liquids using plain mirror and convex lens curvature of the mirror-convex lens combination r 1 = 113cm of concave mirror (r) cm refractive index ( ) velocity of light x108 (m/s) expt concave mirror.
Liquid, like water, using a spherical concave mirror is based on locating the actual and apparent centres of curvature of the mirror, when it is the refractive index can be obtained by using the equation nw d r r0: (2) geometrical derivation of the refractive. Index of a liquid using a concave mirror omega type es-299 experimental set-up has been designed specifically to determine the refractive index of a liquid using a concave mirror the set-up is complete in all respects and requires no other apparatus. Class x chapter 10 - light - reflection and refraction science page 1 of 17 reflection and refraction science page 11 of 17 we wish to obtain an erect image of an object, using a concave mirror of focal length 15 cm. No experiments page no 13 - i refractive index of liquid by concave mirror 43 13 to find the focal length of a concave lens, using a convex lens 11 to determine angle of minimum deviation for a given prism by plotting a graph between angle. Holt chapter 14 student outline light and refraction variables introduced or used in chapter: quantity a pen placed 110 cm from a concave spherical mirror produces a real image larger than the smallest index of refraction 8 use the definition of the index of refraction to calculate.
Download formula bookphysics ebookchemistry ebookbiology ebook light reflection and refraction chapter wise important questions class 10 science using a concave mirror of focal length 20 cm (i) what should be the refractive index of water is 133 and the. List the rules of refraction do we use them for lenses or mirrors rules of refraction are used for lenses 11 write the thin lens equation 22 predict the image location, orientation, size and type for concave mirrors when: a the object is far beyond 2f see worksheet for answers and. Optics unit (full) - reflection, refraction, concave & convex mirrors and lenses preview reflection of curved mirrors - concave & convex mirrors, rules for drawing predicting pathway of refraction, index of refractions total internal reflection - requirements for tir, step-by-step. In this paper, the authors would like to present a simple geometrical derivation of the refractive index of a transparent liquid that is obtained using a spherical concave mirror.
The reflection and refraction of light 7-27-99 with a concave mirror, any object beyond c will always have an image that is real the speed of light in a given material is related to a quantity called the index of refraction, n.
11 prism 36 12 use of travelling microscope 40 13 - i refractive index of liquid by concave mirror 43 13 - ii refractive index of liquid by convex lens & plane mirror 45 14 - i physics practical handbook: std 11 science. Measurement of refractive index of liquids using a concave mirror figure-7: water filled concave mirror table-1: refractive index of various liquids liquid (media) 211 sugar syrup 175 1542 - 194. This paper describes the spherical concave mirror method for measuring the index of refraction of transparent liquids we derived the refractive index equation. Question 11: the refractive index of diamond is 242 what is the meaning of this statement ans: refractive index of a medium n using a concave mirror of focal length 15 cm what should be the range of distance of the object from the mirror what is the nature of the image.