Question

Which of the following is a derived physical quantity? a.speed b.electric current c.time d.mass​

Answer 1

Answer:

Electric is your answer

Explanation:

I Hope it helpful

thanks

Answer 2

Question

Which of the following is a derived physical quantity? a.speed b.electric current c.time d.mass

Answer

b.electric current

Reason

As per your question, speed , time and mass are s.i units, but not derived unit. Whereas, electric current is a derived unit from the formula charge× time taken.