Question

what is current and voltage ??​

Answer 1

Answer:

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Answer 2

Answer:

Current is the rate of flow of charge.

Volt is the unit of Potential difference.

Explanation:

Current

I= (n*e)/t

where,

• I refers to current
• n refers to number of electrons flowing
• e refers to charge of electrons i.e. -1.6*10^-19
• and t refers to time taken

SI UNIT OF CURRENT is ampere. [1 ampere = 1coulomb/1second]

Volt

Volt is the SI Unit of Potential difference.

[1 volt=1 joule/1coulomb]