Question

The standard time that we take to measure every current is 1 second or not​

Answer 1

Today, one second is defined as “9,192,631,770 periods of the radiation corresponding to the transition between the two hyperfine levels of the ground state of the cesium 133 atom”.

Answer 2

Answer:

r u talking about ammeter?

cause it is use to measure current

hope this helps u

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