PHYSICAL SCIENCE DELETED SYLLABUS- 2020-2021

PHYSICAL SCIENCE DELETED SYLLABUS 

Class - 10 2020-21 

Academic Year

CHAPTER	DELETED CONTENT IN THE VIEW OF EXAMS
1. Heat	Page-4 to Page-6   From Activity-4 to the content before Activity-6
	Page-10 to Page-17 From Evaporation to the content at last
2. Acids, Bases and Salts	Page-22 Activity-2
	Page-28 to Page-30 From Activity-8 to the content before Activity-10
	Page-35 to Page-40   From “More about salts” to the content at last
3. Refraction of light at Plane surfaces	Page-50 to Page-60 From Activity-4 to the content at last (Laws of refraction in Pg-51 should be taught)
4. Refraction of light at curved surfaces	Page-63 to Page-70   From Activity-1 to the content before “Lenses”
	Page-76 to Page-82   From Lab Activity to the content at last (Lens formula and the terms in it should be taught)
5. Human eye and colourful world	Page-89 to Page-90   From Structure of human eye to the content in Page-90
	Page-95 to Page-107   From Example-1 to the content at last
6. Structure of atom	Page-111 to Page-115 From Activity-1 to the content before Bohr’s model

    

7. Classification of elements – The periodic table	Page-131 to Page-134 From Mendeleev’s periodic table to the content in Pg-134 (Mendeleev’s periodic law should be taught)
	Page-141 to Page-148 From Metals and non metals to the content at last
8. Chemical Bonding	Page-166 to Page-170 From Ammonia(NH3) molecule to the content in Pg-170
	Page-174 to Page-176 From Formation of NH3 molecule to the content at last
9. Electric current	Page-181 to Page-183 From Why do electrons move in specified direction? to the content before Potential difference
	Page-184 to Page-186 From How does the battery maintain … to the content before Electromotive force (emf)
	Page-189 to Page-191 From Electric shock to the content before Factors affecting the resistance of a material
	Page-195 to Page-203 From Electric circuits to the content at last
10. Electromagnetism	Page-215 to Page-234 From Can we generalize the … to the content at last
11. Principles of metallurgy	Page-240 to Page-247 From Table-2 to the content in Page-147 (Gangue definition should be taught)
	Page-250 to Page-251 From the starting of 250 the … to the content at last
12. Carbon and its compounds	Page-257 to Page-265 From Hybridisation to the content before Catenation
	Page-267 to Page-273 From Homologous series to the content before Table-1
	Page-274 to Page-286 From General rules of nomenclature to the content at last