Class 10, Life Process, Chapter 6, Respiratory System
Class 10, Life Process, Chapter 6, Respiratory System
Neutron Classes
Serving Quality Education
Neutron Classes
Serving Quality Education
Tag Class 10
Exercise 10.2, Chapter 10 Class 10 Circles
Exercise 10.2, Chapter 10 Class 10 Circles In Q.1 to 3, choose the correct option and give justification. 1. From a point Q, the length of the tangent to a circle is 24 cm and the distance of Q from…
Exercise 14.4, Chapter 14 Class 10 Statistics
Exercise 14.4, Chapter 14 Class 10 Statistics The following distribution gives the daily income of 50 workers of a factory. Convert the distribution above to a less than type cumulative frequency distribution,and draw its ogive During the medical check-up of…
Exercise 14.3, Chapter 14 Class 10 Statistics
Exercise 14.3, Chapter 14 Class 10 Statistics The following frequency distribution gives the monthly consumption of electricity of68 consumers of a locality. Find the median, mean and mode of the data and comparethem. 2. If the median of the distribution…
Exercise 14.2, Chapter 14 Class 10 Statistics
Exercise 14.2, Chapter 14 Class 10 Statistics The following table shows the ages of the patients admitted in a hospital during a year: Find the mode and the mean of the data given above. Compare and interpret the twomeasures of…
MCQ Questions for Class 10 Science Chemical Reactions and Equations with Answers
MCQ Questions for Class 10 Science Chemical Reactions and Equations with Answers
MCQ Questions for Class 10 Science Life Process with Answers
MCQ Questions for Class 10 Science Life Process with Answers
Important question Of Reflection class 10 CBSE
Lakhmir Singh Biology Class 10 Solutions Management Of Natural Resources
Lakhmir Singh Biology Class 10 Solutions Management Of Natural Resources Lakhmir Singh Biology Class 10 Solutions Page No:258 Question 1:Name two fossil fuels.Solution :Coal and Petroleum. Question 2:Name the major programme started to replenish forests.Solution :Silviculture Question 3:Apart from the availability…
Lakhmir Singh Biology Class 10 Solutions Our Environment
Lakhmir Singh Biology Class 10 Solutions Our Environment Lakhmir Singh Biology Class 10 Solutions Page No:226 Question 1:What is the functional unit of the environment comprising of the living and non-living components called ?Solution :Ecosystem. Question 2:Name two natural ecosystems and…
Lakhmir Singh Biology Class 10 Solutions How do Organisms Reproduce
Lakhmir Singh Biology Class 10 Solutions How do Organisms Reproduce Lakhmir Singh Biology Class 10 Solutions Page No:141 Question 1:Which life process ensures that a plant or animal species will not disappear from this earth ?Solution :Reproduction. Question 2:What is the…
Lakhmir Singh Biology Class 10 Solutions Control and Coordination
Lakhmir Singh Biology Class 10 Solutions Control and Coordination Lakhmir Singh Biology Class 10 Solutions Page No:92 Question 1:What is the general name of chemical substances which bring about control and coordination in plants ?Solution :Phytohormones. Question 2:Which plant hormone is…
Lakhmir Singh Biology Class 10 Solutions Life Processes
Lakhmir Singh Biology Class 10 Solutions Life Processes Lakhmir Singh Biology Class 10 Solutions Page No:23 Question 1:Which is the basic requirement of living organisms for obtaining energy ?Solution :Food is the basic requirement of living organisms for obtaining energy. Question 2:Which…
Lakhmir Singh Chemistry Class 10 Solutions Periodic Classification Of Elements
Lakhmir Singh Chemistry Class 10 Solutions Periodic Classification Of Elements Lakhmir Singh Chemistry Class 10 Solutions Page No:281 Question 1:(a) On what basis did Mendeleev arrange the elements in his periodic table ?(B) On what basis are they arranged now ?Solution…
Lakhmir Singh Chemistry Class 10 Solutions Carbon and Its Compounds
Lakhmir Singh Chemistry Class 10 Solutions Carbon and Its Compounds Lakhmir Singh Chemistry Class 10 Solutions Page No:220 Question 1:Name the element whose one of the allotropic forms is buckminsterfullerene.Solution :Carbon Question 2:What are the two properties of carbon which lead…
Lakhmir Singh Chemistry Class 10 Solutions Metals And Non-metals
Lakhmir Singh Chemistry Class 10 Solutions Metals And Non-metals Lakhmir Singh Chemistry Class 10 Solutions Page No:131 Question 1:Name one metal and one non-metal which exist in liquid state at room temperature.Solution :Metal – Mercury.Non metal – Bromine. Question 2:Why…
Lakhmir Singh Chemistry Class 10 Solutions Acids,Bases And Salts
Lakhmir Singh Chemistry Class 10 Solutions Acids,Bases And Salts Lakhmir Singh Chemistry Class 10 Solutions Page No:66 Question 1:What colour do the following indicators turn when added to a base or alkali (such as sodium hydroxide) ?(a) methyl orange(b) litmus(c) red…
Lakhmir Singh Chemistry Class 10 Solutions Chemical Reactions And Equations
Lakhmir Singh Chemistry Class 10 Solutions Chemical Reactions And Equations Lakhmir Singh Chemistry Class 10 Solutions Page No:18 Question 1:Why is respiration considered an exothermic process ?Solution :Respiration is an exothermic process because energy is produced during this process. Question 2:On…
Lakhmir Singh Physics Class 10 Solutions The Human Eyes And The Colorful World
Lakhmir Singh Physics Class 10 Solutions The Human Eyes And The Colorful World Lakhmir Singh Physics Class 10 Solutions Page No:269 Question 1:What kind of lens is present in the human eye ?Solution :Convex lens Question 2:Name two parts of the…
Lakhmir Singh Physics Class 10 Solutions Refraction Of Light
Lakhmir Singh Physics Class 10 Solutions Refraction Of Light Lakhmir Singh Physics Class 10 Solutions Page No:219 Question 1:If a ray of light goes from a rarer medium to a denser medium, will it bend towards the normal or away from…