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 2 of 4.
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.
Dhasa said:
1 decade ago
2 milliamperes = 2000 microamperes.
Upasna said:
1 decade ago
2*10^-3/10^- 6.
2*10^(-3+6).
2*10^3.
2*1000.
2000.
Answer D.
2*10^(-3+6).
2*10^3.
2*1000.
2000.
Answer D.
(1)
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.
Abhishek said:
1 decade ago
2*10^6 = 2000000.
2000000/1000 = 2000ma.
2000000/1000 = 2000ma.
Vishal Kumar Mishra said:
1 decade ago
1mA=1/1000uA.
Thus the options are wrong, answer should be 0.002uA.
Thus the options are wrong, answer should be 0.002uA.
(1)
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.
Wajid said:
1 decade ago
1 milli amper: 1000 micro amper. So 2 miili amper: 2000 micro amper.
Vikas said:
10 years ago
= 2000*10^-6.
= 2*10^-3.
= 2*10^-3.
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.
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