Forum Forums Class-10 Science Light Reflection an... Notifications Clear all Light Reflection and Refraction Page 6 / 61 Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 Next Votes & Answers Question Question Status 0 1 444 The power of a lens is + 0.2 D. Calculate its focal length. By Shivani siva, 4 years ago replies 1 0 1 339 A diverging lens has a focal length of 3 cm. Calculate the power. By Shivani siva, 4 years ago replies 1 0 1 475 What is the power of a convex lens whose focal length is 80 cm? By Shivani siva, 4 years ago replies 1 0 1 406 A converging lens has a focal length of 50 mm. What is the power of the lens? By Shivani siva, 4 years ago replies 1 0 1 507 What is the power of a convex lens of focal length 0.5 m? By Shivani siva, 4 years ago replies 1 0 1 347 Which has more power a thick convex lens or a thin convex lens, made of the same glass? Gi... By Shivani siva, 4 years ago replies 1 0 1 425 How is the power of a lens related to its focal length? By Shivani siva, 4 years ago replies 1 0 1 352 Which of the two has a greater power a lens of short focal length or a lens of large focal... By Shivani siva, 4 years ago replies 1 0 1 419 Which type of lens has (a) a positive power, and (b) a negative power? By Shivani siva, 4 years ago replies 1 0 1 209 Define 1 dioptre power of a lens. By Shivani siva, 4 years ago replies 1 Page 6 / 61 Prev 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 Next Share: Super Globals Requests: Server: Options and Features route: community use_home_url: url: https://eanshub.com/community/ pageid:187 default_groupid: 3 2022 How Can We Help? Δ Home About Us Contact Us Privacy Policy Term of Use Copyright © 2020 Eanshub All Rights Reserved
