NCERT Exemplar Class 8 Science Chapter 13 Sound are part of NCERT Exemplar Class 8 Science. Here we have given NCERT Exemplar Class 8 Science Chapter 13 Sound. NCERT Exemplar Class 8 Science Chapter 13 Sound Multiple Choice Questions (MCQs) Question 1 A list of mediums is given below (i) Wood (ii) Water (iii) Air (iv) Vacuum In which of these mediums can sound … [Read more...]
NCERT Exemplar Class 8 Science Chapter 12 Friction
NCERT Exemplar Class 8 Science Chapter 12 Friction are part of NCERT Exemplar Class 8 Science. Here we have given NCERT Exemplar Class 8 Science Chapter 12 Friction. NCERT Exemplar Class 8 Science Chapter 12 Friction Multiple Choice Questions Question. 1 Whenever the surfaces in contact tend to move or move with respect to each other, the force of friction comes into … [Read more...]
NCERT Exemplar Class 8 Science Chapter 5 Coal and Petroleum
NCERT Exemplar Class 8 Science Chapter 5 Coal and Petroleum are part of NCERT Exemplar Class 8 Science. Here we have given NCERT Exemplar Class 8 Science Chapter 5 Coal and Petroleum. NCERT Exemplar Class 8 Science Chapter 5 Coal and Petroleum Multiple Choice Questions Question. 1 Various materials which are obtained from nature are called natural resources. Which of the … [Read more...]
NCERT Exemplar Class 8 Science Chapter 3 Synthetic Fibres and Plastics
NCERT Exemplar Class 8 Science Chapter 3 Synthetic Fibres and Plasticst are part of NCERT Exemplar Class 8 Science. Here we have given NCERT Exemplar Class 8 Science Chapter 3 Synthetic Fibres and Plastics. NCERT Exemplar Class 8 Science Chapter 3 Synthetic Fibres and Plastics Multiple Choice Questions Question. 1 Pick the synthetic fibre out of the following. (a) Cotton … [Read more...]
NCERT Exemplar Class 8 Science Chapter 4 Materials : Metals and Non-Metals
NCERT Exemplar Class 8 Science Chapter 4 Materials : Metals and Non-Metals are part of NCERT Exemplar Class 8 Science. Here we have given NCERT Exemplar Class 8 Science Chapter 4 Materials : Metals and Non-Metals. NCERT Exemplar Class 8 Science Chapter 4 Materials : Metals and Non-Metals Multiple Choice Questions Question. 1 Which of the following is not a metal? (a) … [Read more...]