Chapter 14 Oscillations QUESTIONS FROM TEXTBOOK Question 1. Which of the following examples represent periodic motion? (a) A swimmer completing one (return) trip from one bank […]
Chapter 13 Kinetic Theory QUESTIONS FROM TEXTBOOK Question 1. Estimate the fraction of molecular volume to the actual volume occupied by oxygen gas at STP.’ Take […]
Chapter 11 Thermal Properties of matter QUESTIONS FROM TEXTBOOK Question 1. The triple points of neon and carbon dioxide are 24.57 K and 216.55 K respectively. […]
Chapter 10 Mechanical Properties of Fluids QUESTIONS FROM TEXTBOOK Question 1. Explain why (a) The blood pressure in humans is greater at the feet than at […]
Chapter 9 Mechanical Properties of Solids QUESTIONS FROM TEXTBOOK Question 1. A steel wire of length 4.7 m and cross-sectional area 3.0 x 10-5 m2 stretches by the […]
Chapter 8 Gravitation QUESTIONS FROM TEXTBOOK Question 1. Answer the following: (a) You can shield a charge from electrical forces by putting it inside a hollow […]
Chapter 7 System of Particles and Rotational Motion QUESTIONS FROM TEXTBOOK Question 1. Give the location of the centre of mass of a (i) sphere, (ii) […]