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Sound : The sound is a longitudinal wave in which the particles of the medium through which the sound is transported vibrate parallel to the direction that the sound wave moves. Loudness : The phenomenon of sound waves that depend on the amplitude and energy of the sound wave is called Loudness. • When the amplitude of the sound is large, then the sound wave is considered to be loud. Frequency: The number of wave cycles happening per second is called frequency. Amplitude : The maximum amount of displacement of the medium particles from its mean position is called the amplitude of the wave. Wavelength : The distance between two adjacent maxima or two adjacent minima of a wave is called wavelength of that wave. It is denoted by λ. Pitch : The response of the ear to the frequency of sound is called the pitch of the sound.
Which of the following best defines Tax buoyancy?
The first India Stack Developer Conference was held in which state/UT?
Under the Minimum Wages act 1948, If a worker in agriculture works more than 9 hours in a day, they are entitled to overtime wages at:
Which of the following statements is/are incorrect about the “Wholesale Price Index (WPI)”?
I. WPI does not capture changes...
In an economy, head count ratio is the measure of:
What type of economy does India have?
Which of the following is not considered National Debt?
What is Demand Pull Inflation?
What term is used to describe inflation caused by an increase in the cost of production inputs?
Which of the following statement is/are incorrect about “PRADHAN MANTRI UJJWALA YOJANA (PMUY)”
I. PMUY was launched on May ...