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Class 8, Social Science

Class 8 SST Geography NCERT Solutions Chapter 4 – Agriculture 

Class 8 SST Geography NCERT Solutions Chapter 4: Agriculture 1. Answer the following questions. Question 1(1). What is agriculture? Answer: Agriculture is the primary activity which includes the growing of crops, fruits, vegetables, flowers, and the rearing of livestock. Question 1(2). Name the factors influencing agriculture? Answer: Factors influencing agriculture: Favorable Topography Soil Climate Irrigation […]

Class 8, Social Science

Class 8 SST Geography NCERT Solutions Chapter 2 – Land, Soil, Water, Natural Vegetation and Wildlife Resources 

Class 8 SST Geography NCERT Solutions Chapter 2: Land, Soil, Water, Natural Vegetation and Wildlife Resources 1. Answer the following questions. Question 1(1). Which are the two main climatic factors responsible for soil formation? Answer: (a) Temperature (b) Rainfall Question 1(2). Write any two reasons for land degradation today. Answer: (a) Deforestation (b) Overgrazing (c)

Class 8, Science

Class 8 Science NCERT Solutions Chapter 14 – Chemical Effects of Electric Current

Class 8 Science NCERT Solutions Chapter 14: Chemical Effects of Electric Current Question 1. Fill in the blanks: Most liquids that conduct electricity are solutions of……..,……………and ………….. The passage of an electric current through a solution causes…………..effects. If you pass current through copper sulphate solution, copper gets deposited on the plate connected to the………..terminal of the

Class 8, Science

Class 8 Science NCERT Solutions Chapter 13 – Sound

Class 8 Science NCERT Solutions Chapter 13: Sound Question 1. Choose the correct answer: Sound can travel through (a) gases only (b) solids only (c) liquids only (d) solids, liquids and gases Answer. (d) solids, liquids and gases. Question 2. Voice of which of the following is likely to have minimum frequency? (a) Baby girl (b) Baby boy (c) A man (d) A woman

Class 8, Science

Class 8 Science NCERT Solutions Chapter 12 – Friction

Class 8 Science NCERT Solutions Chapter 12: Friction Question 1. Fill in the blanks: Friction opposes the…………….between the surfaces in contact with each other. Friction depends on the.…………..of surfaces. Friction produces ………………. A sprinkling of powder on the carrom board.…………….friction. Sliding friction is……….than the static friction. Answer. relative motion smoothness (or irregularities or nature) heat reduces

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