Physics, asked by syedaban, 7 months ago

1
7. Which of the following physical quantities has
derived unit?
[NCERT Pg. 23]
(1) Acceleration
(2) Mass
(3) Current
(4) Amount of substances

Answers

Answered by rohit45289

7

Answer:

current is the derived unit

Answered by nick12356

0

Answer:

option 4

Explanation:

amount of substances

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