ICSE Class 8 Some Natural Phenomena — practice questions
20 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.
Practice ICSE Class 8 Some Natural Phenomena in the app →Lightning is caused by the accumulation of:Who showed that lightning and a spark are the same?Charges of the same kind:A glass rod rubbed with silk carries which charge?Charges produced by rubbing are said to be:A sudden shaking of the earth is called:Earthquake waves are recorded by a:In a thundercloud, negative charges collect near the:Transferring charge from an object to the earth is called:Which device tests whether an object carries charge?During a thunderstorm, which place is safe?What should be avoided indoors during a thunderstorm?A lightning conductor is made of:Most earthquakes are caused by the movement of:The boundaries of the plates are known as:Really destructive earthquakes have magnitudes above:An increase of 2 on the Richter scale means how much more energy?The Bhuj earthquake struck Gujarat in:The major Indian Ocean tsunami occurred in:Can scientists predict when the next earthquake will strike?