Physics
Grade-9
Easy

Question

Convert 7 kA into A.

  1. 7 cross times 10 to the power of negative 6 end exponent space straight A
  2. 7 A
  3. 7 cross times 10 to the power of negative 3 end exponent space straight A
  4. 7 cross times 10 cubed A

hintHint:

1k=1000

The correct answer is: 7 cross times 10 cubed A


    7kA= 7*10^3A
    as 1k = 1000

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