{"id":79434,"date":"2022-01-31T17:01:45","date_gmt":"2022-02-01T05:01:45","guid":{"rendered":"https:\/\/infinitylearn.com\/surge\/?p=79434"},"modified":"2024-12-05T18:06:13","modified_gmt":"2024-12-05T12:36:13","slug":"__trashed-734","status":"publish","type":"post","link":"https:\/\/infinitylearn.com\/surge\/study-material\/cbse-notes\/class-10\/science\/__trashed-734\/","title":{"rendered":"AP SSC 10th class General Science Model paper 2015-16 English Medium Set 9"},"content":{"rendered":"

AP SSC 10th class General Science Model paper 2015-16 English Medium Set 9<\/h2>\n

Section I<\/strong><\/p>\n

Group \u2013 A<\/strong> 1.Write the differences between evaporation and boiling ? 2.Do you know the reason for appearance the red colour of sun during sunrise and at sunset ? 3.What are the conditions for total internal reflection ? 4.The value of magnetic field induction which is uniform is 2T. What is the flux passing through a surface area 1.5 m2<\/sup> perpendicular to the field ?<\/p>\n

Group \u2013 B<\/strong> 5.Write the importance of pH in our digestive system ? 6.How does metallic character change when we move . a) down a group ? b) across a period ? 7.Write down the characteristics of the element having atomic number 7 ? a) Period number b) Group number c) Element family \u2018 d) of valency electrons 8. Appreciate the roll of catenation in the versatile nature of carbon ?<\/p>\n

Section II<\/strong><\/p>\n

9. Why do we get dew on the surface of a cold soft drink bottle kept in open air ? 10. What is the I2<\/sub> value in the given circuit ? 11. Are the magnetic field lines closed ? Explain. 12. Give four examples of salts of chloride family ? 13. Fresh milk has a pH of 6. What happens to pH if it turns to curd ? Give reason. 14. How do you appreciate the markings (writings) of a pencil on a paper ?<\/p>\n

Section III<\/strong><\/p>\n

Group A<\/strong><\/p>\n

15. Answer these a) How much energy is transferred when 1 gm. of boiling water at 100\u00b0C condenses to water at 100\u00b0C ? b) How much energy is transferred when 1 gm. of boiling water at 100\u00b0C cools to water at 0\u00b0 ? c) How much energy is released or absorbed when 1 gm of water at 0\u00b0C freezes to ice at 0\u00b0C ? d) How much energy is released or absorbed when 1 gm. of steam at 100\u00b0C turns to ice at 0\u00b0C ? 16. A double covex lens nas two surfaces of equal radii \u2018R\u2019 and refractive index n = 1.5. Find the focal length ? . 17. How does a battery work ? Explain. 18. How do you appreciate Faraday\u2019s Law which is the consequence of conservation of energy ?<\/p>\n

Group B<\/strong> 19. Explain the rules to be followed for writing the electronic configuration of element having more than one electron ? 20. A chemical compound has the following Lewis notation.<\/p>\n

    \n
  1. How many valence electrons done element \u2018Y\u2019 have ?<\/li>\n
  2. What is the valency of element \u2018Y\u2019 ?<\/li>\n
  3. What is the valency of element \u2018X\u2019 ?<\/li>\n
  4. How many covalent bonds are there in the molecule ?<\/li>\n
  5. Suggest a name for the elements X and Y.<\/li>\n<\/ol>\n

    21. Explain the methods in the purification of the crude metal ? 22. Write short notes on each of the following a) Nanotubes b) Graphene<\/p>\n

    Section IV<\/strong><\/p>\n

    23. Draw a ray diagrams for the correction of Myopia and Hypermetropia ? 24. Draw a neat diagram of electrolysis of water and label the parts.<\/p>\n","protected":false},"excerpt":{"rendered":"

    AP SSC 10th class General Science Model paper 2015-16 English Medium Set 9 Section I Group \u2013 A 1.Write the […]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_yoast_wpseo_focuskw":"","_yoast_wpseo_title":"","_yoast_wpseo_metadesc":"Get AP SSC 10th class General Science Model paper 2015-16 English Medium Set 9 on Infinity Learn.","custom_permalink":"study-material\/cbse-notes\/class-10\/science\/__trashed-734\/"},"categories":[92,19,21],"tags":[],"table_tags":[],"acf":[],"yoast_head":"\nAP SSC 10th class General Science Model paper 2015-16 English Medium Set 9 - Infinity Learn by Sri Chaitanya<\/title>\n<meta name=\"description\" content=\"Get AP SSC 10th class General Science Model paper 2015-16 English Medium Set 9 on Infinity Learn.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/infinitylearn.com\/surge\/study-material\/cbse-notes\/class-10\/science\/__trashed-734\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"AP SSC 10th class General Science Model paper 2015-16 English Medium Set 9 - 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