NCERT Solutions: Lines & Angles Exercise 5.1 Q1: Find the complement of each of the following angles: (i) Ans: Two angles are said to be complementary if the […]
NCERT Solutions: Fractions & Decimals Exercise 2.1 Q1: Which of the drawings (a) to (d) show: Ans: (i) 2 × (1/5) represents the addition of 2 figures, each […]
NCERT Solutions: Data Handling Exercise 3.1 Q1: Find the range of heights of any ten students of your class. Ans: Range = Highest height – Lowest height […]
Chapter 09 Motion & Time Text Book Solutions Q1. Classify the following as motion along a straight line, circular or oscillatory motion: (i) Motion of your […]
Chapter 10 Electric Current & its Effects NCERT Text Book Solutions Q1. Draw in your notebook the symbols to represent the following components of electrical circuits: […]
Chapter 13 Wastewater Story NCERT Text Book Solutions Q1: Fill in the blanks: (a) Cleaning of water is a process of removing _______ Ans: Contaminants Cleaning or […]