_______ charges ______ each other and _____ charges ______ each other.

Which of the following would you use to transfer electrical charge from a charged body to another body?

The process by which a charged body loses its charge is called

________ is provided in buildings to protect us from electrical shocks due to any leakage of electrical current.

Which of the following statements is true?

Which of the following activities should be avoided during a thunderstorm?

You are the supervisor of a construction site. Which of the following teams would you stop from doing work during a thunderstorm? (a) The plumbing team laying the galvanised iron pipes (b) The carpenter team hammering nail into a wooden structure lying on the ground floor (c) The mason and labour team constructing an inside partition wall (d) The scaffolding team installing the metallic scaffolding on the outside walls

The outermost layer of the earth is called the

You are ploughing your field in your open tractor when suddenly a thunderstorm strikes. You are at least 5 km away from your farmhouse that is the nearest available shelter. Which of the following should you do to save yourself from any lightning strike?

Which of the following Indian cities is not in an earthquake-prone zone?

Which of the following materials cannot be used for making a lightning conductor?

Which of the following statements is/are true? (a) The crust of the earth is fragmented. (b) The plates are not in a continual motion. (c) Brushing past of plates does not cause earthquakes.

The waves produced on the surface of the earth by tremors of an earthquake are known as

What do we call the buildings in seismic zones, which have been designed so that they can withstand major tremors?

You are travelling in a car and suddenly a very powerful earthquake strikes. You should