Electrical Engineering - Quantities and Units - Discussion
Discussion Forum : Quantities and Units - General Questions (Q.No. 7)
7.
The number of microamperes in 2 milliamperes is
Discussion:
34 comments Page 1 of 4.
Vivek r padhiyar said:
1 decade ago
2 milliamperes = 2 * 10^-3 A.
= 2 * 10^3 * 10^-3/10^3 A.
= 2 * 10^3 * 10^-3-3 A.
= 2 * 10^3 * 10^-6 A.
= 2000 µA.
= 2 * 10^3 * 10^-3/10^3 A.
= 2 * 10^3 * 10^-3-3 A.
= 2 * 10^3 * 10^-6 A.
= 2000 µA.
Koushik khan said:
1 decade ago
1 microamp = 10^-6 amp.
1 amp = 10^6 microamp.
So,
2 milliamp = 2*10^-3 amp.
= 2*10^-3*10^6 microamp.
= 2000 microamp.
1 amp = 10^6 microamp.
So,
2 milliamp = 2*10^-3 amp.
= 2*10^-3*10^6 microamp.
= 2000 microamp.
Rekha said:
8 years ago
1milliA = 10^-3.
2milliA = 2*10^-3 = 0.002A,
1μA =10^-6A = 0.000001A,
So that 1A = 1000000μA,
= 0.002A * 1000000μA,
= 2000μA.
2milliA = 2*10^-3 = 0.002A,
1μA =10^-6A = 0.000001A,
So that 1A = 1000000μA,
= 0.002A * 1000000μA,
= 2000μA.
(3)
Srikanth said:
1 decade ago
1 mA = 1*10^-3 ampere.
1 micro amperes = 1*10^-6 ampere.
= 2*10^-3/10^- 6.
= 2*10^(-3+6).
= 2*10^3.
= 2*1000 = 2000.
Answer D.
1 micro amperes = 1*10^-6 ampere.
= 2*10^-3/10^- 6.
= 2*10^(-3+6).
= 2*10^3.
= 2*1000 = 2000.
Answer D.
Nagesh said:
9 years ago
1milliamperes = 1000 microamperes. Therefore 2 milliamperes = x.
Cross multiple we get x = 1000 * 2.
Therefore x = 2000.
Cross multiple we get x = 1000 * 2.
Therefore x = 2000.
(2)
Shruti said:
1 decade ago
1milliamperes = 1000 microamperes. Therefore 2 milliamperes = x.
Cross multiple we get x = 1000*2.
Therefore x = 2000.
Cross multiple we get x = 1000*2.
Therefore x = 2000.
Hasan ali said:
1 decade ago
@Minikandan make wrong calculation. In a equation if one thing multiply then on other side it will divide.
Nagraj said:
10 years ago
A = 10^-6 in 2*10^-3.
A = 2*10^-3-6.
A = 2*10^-9.
A = 2000*10^-6.
So it is answer D.
A = 2*10^-3-6.
A = 2*10^-9.
A = 2000*10^-6.
So it is answer D.
Vamshi said:
9 years ago
= (2 * 10^-3)/10^-6,
= 2000 * 10^-6 A,
Milli = 10^-3, and Micro = 10^-6.
= 2000 * 10^-6 A,
Milli = 10^-3, and Micro = 10^-6.
Swati devare said:
9 years ago
x = 10^-6 ampere in 2 * 10^-3.
x = 2 * 10^- 9.
x = 2000*10^- 6.
x = 2000 microampere.
x = 2 * 10^- 9.
x = 2000*10^- 6.
x = 2000 microampere.
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