The amplitude of a wave is a measure of the displacement of the wave from its rest position i.e, half the distance from its highest point to its lowest point.
Amplitude is proportional to the energy of a wave.
In each of the questions, four alternatives are given for the Idiom/Phrase. Choose the alternative which best expresses the meaning of the Idiom/Phrase and click the button corresponding to it.
Catch a tartar
A) To catch a dangerous person
B) To deal with a person who is more than one's match
C) To trap a wanted criminal with great difficulty
D) To live carefully and cautiously
A) To catch a dangerous person
B) To deal with a person who is more than one's match
C) To trap a wanted criminal with great difficulty
Aptitude and Reasoning
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True or False
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