Question 1: Find the range of heights of any ten students of your class. Answer: Let the heights (in cm) of 10 students of our class be 125, 127, 132, 133, 134, 136,138, 141, 144, 146 Highest value among these observations = 146 Lowest value among these observations = 125 Range = Highest value − …
1. What is meant by power of accommodation of eye? Solution : When the ciliary muscles are relaxed, the eye lens becomes thin, the focal length increases, and the distant objects are clearly visible to the eyes. To see the nearby objects clearly, the ciliary muscles contract making the eye lens thicker. Thus, the focal length …
CLASS 10 SCIENCE CHAPTER-11 THE HUMAN EYE AND THE COLOURFUL WORLD Read More »
Dropdown Menu Class 12 Maths Chapter 1: Relations and Functions Chapter 2: Inverse Trigonometric Functions Chapter 3: Matrices Chapter 4: Determinants Chapter 5: Continuity and Differentiability Chapter 6: Application of Derivatives Chapter 7: Integrals Chapter 8: Application of Integrals Chapter 9: Differential Equations Chapter 10: Vector Algebra Chapter 11: Three-Dimensional Geometry Chapter 12: Linear Programming …
Page No 97: Question 5: Which of the iron tools shown on page 87 would have been important for agriculture? What would the other tools have bee used for? ANSWER: The sickle would have been important for agriculture. The axe would have been used to chop wood and the tongs to lift burning coals or …
NCERT Solutions for Class 6 Social science Chapter 9 – Vital Villages, Thriving Towns Read More »
Page No 42: Question 4: Make a list of all the terracotta toys shown in the lesson. Which do you think children would have enjoyed playing with the most? ANSWER: Solution not available Page No 42: Question 5: Make a list of what the Harappans ate, and put a tick mark against the things you …
NCERT Solutions for Class 6 Social science Chapter 4 – In The Earliest Cities Read More »
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