NCERT Solutions with NCERTplanet
NCERT Solutions with NCERTplanet
Class 6 – Science Chapter 1 : Food Where Does It Come From NCERT Solutions Class 6 Science Food Where Does It Come From QUESTIONS FROM TEXTBOOK Q. 1. Do you find that all living beings need the same kind…
Download NCERT Book For Class 11 Chemistry NCERT Books for Class 11 are prepared and published by the National Council of Educational Research and Training (NCERT). It is an autonomous organization to advise and assist qualitative improvements in school education. It…
Download NCERT Book For Class 11 Physics NCERT Books for Class 11 are prepared and published by the National Council of Educational Research and Training (NCERT). It is an autonomous organization to advise and assist qualitative improvements in school education. It…
Download NCERT Book For Class 11 NCERT Books for Class 11 are prepared and published by the National Council of Educational Research and Training (NCERT). It is an autonomous organization to advise and assist qualitative improvements in school education. It also…
Class 11 – Physics Chapter 15 – Waves Question :1 : A string of mass 2.50 kg is under a tension of 200 N. The length of the stretched string is 20.0 m. If the transverse jerk is struck at…
Class 11 – Physics Chapter 14 – Oscillations Question : 1. Which of the following examples represent periodic motion? (a) A swimmer completing one (return) trip from one bank of a river to the other and back. (b) A freely…
Class 11 – Physics Chapter 13 – Kinetic Theory Question : 1. Estimate the fraction of molecular volume to the actual volume occupied by oxygen gas at STP. Take the diameter of an oxygen molecule to be 3 Å. Answer…
Class 11 – Physics Chapter 12 – Thermodynamics Question :1. A geyser heats water flowing at the rate of 3.0 litres per minute from (27 °C to 77 °C) If the geyser operates on a gas burner, what is the…
Class 11 – Physics Chapter 11 – Thermal Properties of Matter Question :1. The triple points of neon and carbon dioxide are 24.57 K and 216.55 K respectively. Express these temperatures on the Celsius and Fahrenheit scales. Answer : Celsius…
Class 11 – Physics Chapter 10 – Mechanical Properties of Fluids Question :1. Explain why (a) The blood pressure in humans is greater at the feet than at the brain (b) Atmospheric pressure at a height of about 6 km…
Class 11 – Physics Chapter 9 – Mechanical Properties of Solids Question :1. A steel wire of length 4.7 m and cross-sectional area 3.0 × 10-5 m2 stretches by the same amount as a copper wire of length 3.5 m…
Class 11 – Physics Chapter 8 – Gravitation Question :1. Answer the following: (a) You can shield a charge from electrical forces by putting it inside a hollow conductor. Can you shield a body from the gravitational influence of nearby…