Forum Forums Class-10 Science The Human Eye and C... Notifications Clear all The Human Eye and Colourful World Page 20 / 30 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 Next Votes & Answers Question Question Status 0 1 330 A person uses convex lens spectacles. What vision defect does he have? Draw a diagram (i) ... By Tulika pia, 5 years ago replies 1 0 1 138 Explain presbyopia and astigmatism. By Tulika pia, 5 years ago replies 1 0 1 136 How does the eye adjust its focal length? By Tulika pia, 5 years ago replies 1 0 1 168 Draw a diagram of a simple microscope. By Tulika pia, 5 years ago replies 1 0 1 172 What are coaxial lenses and where are they used? By Tulika pia, 5 years ago replies 1 0 1 153 What property of the eye is the principle of motion, pictures? By Tulika pia, 5 years ago replies 1 0 1 131 What are the common defects of vision that can be corrected by the use of suitable eyeglas... By Tulika pia, 5 years ago replies 1 0 1 114 Which of the two, objective or eye-piece, of a telescope has a large aperture? Give reason... By Tulika pia, 5 years ago replies 1 0 1 107 If focal length of the objective and eye-piece of a telescope are 10 cm and 4 cm respectiv... By Tulika pia, 5 years ago replies 1 0 1 159 If we need magnification of 375 from a microscope of tube length 15 cm and objective of fo... By Tulika pia, 5 years ago replies 1 Page 20 / 30 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 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
