Chapter 12 Improvement in Food Resources Page-204 Question- 1. What do we get from cereals pulses. fruits and vegetables? Ans- page-205 Questions- 1. How do biotic and abiotic factors affect crop production? Ans- 2. What are the desirable agronomic characteristics Read More …
Month: January 2024
Work and Energy | Class 9 Science NCERT Chapter 11 Question and Answer |
Chapter 10 Work and Energy Page-148 Questions- 1. A force of 7 N acts on an object. The displacement is, ay 8 m, in the direction of the force (Fig. 11.3). Let us take it that the force acts on Read More …
Gravitation | Class 9 Science NCERT Chapter 10 Question and Answer |
Chapter 9 Gravitation Page-134 Questions- 1. State the universal law of gravitation. Ans- 2. Write the formula to find the magnitude of the gravitational force between the earth and an object on the surface of the earth. Ans- Page-136 Questions- Read More …
Gravitation | Class 9 Science NCERT Chapter 10 Question and Answer |
Chapter 9 Gravitation Page-134 Questions- 1. State the universal law of gravitation. Ans- 2. Write the formula to find the magnitude of the gravitational force between the earth and an object on the surface of the earth. Ans- Page-136 Questions- Read More …