Does time exist?

Time is the indefinite continued progress of existence and events in the past, present, and future regarded as a whole, succeeds in irreversible and uniformed succession, referred in fourth dimension above three spatial dimensions.

Time is an imperceptible fourth dimensional concept so protected from real interference or, influence or, interaction with the cosmic events. The events rather invoke time.

The term cosmic time signifies a relationship between the time since the Big Bang and the events within the Universe. The distortion in proper time always originates from wavelength distortion, including in special relativity, and therefore proper time subject to synchronization with ideal time in near approximation, as done with the atomic clocks.

Time is called T, the period of oscillation, so that T = 2π/ω. The reciprocal of the period, or the frequency f, in oscillations per second, is given by f = 1/T = ω/2π.

Nobody singly invented time. It was rather discovered by the human kind through the observations of events.

Distortions of wavelengths exactly correspond to time distortions λ∝T, where λ is the wavelength of the wave and T is time period of the wavelength.

Time exists in concept.

Ancient Indian and Greek philosophers were among the first to question time as a mysterious concept. Ever since Human beings existed, they have always tried to make sense of the Universe, accordingly, conceptualised time by observing the events in the nature; as such they have used archaic devices like, candle clock, sundial, water clock, sand clock etc.

Nowadays, clocks all over the world are based on seconds, minutes, and hours. The first mechanical clock said to have invented in 1275 by replacing archaic devices, and in 1656 first pendulum clock was made. The quartz clock was invented in 1927 and the atomic clock in 1948. 

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