A person should squat down with his feet together when lightning hits, if he is in the open with no safe place around.
True
False
What is the method of charging a neutral body by touching it with a charged body called?
Friction
Induction
Conduction
None of these
Match the Columns
Lightning conductor
Friction
Tectonic plates
Crust
Tsunami
Consists of a metal rod with spikes at the top
Induces an equal and opposite charge
Move continuously
Thinner at the ocean floor
Large waves generated by an earthquake
electrons exceeds the number of protons
both electrons and protons are equal
protons exceeds the number of electrons
both are very less in number