Electrical Engineering - Quantities and Units - Discussion

Discussion Forum : Quantities and Units - General Questions (Q.No. 4)
4.
When converting 7,000 nA to microamperes, the result is
0.007 µA
0.7 µA
700 µA
7 µA
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
61 comments Page 2 of 7.

Ravi said:   10 years ago
7000x10^-9 = 7000x10^-3x10^06.

= (7000/10^3)x10^-6.

= (7000/1000)x10^-6.

Answer: 7uA.

Leninvinod said:   1 decade ago
Give datum 7000nA
1nA=10^-9
we know that
1microAmpere=10^-6
so
(7000*10^-9)/10^-6=7uA

Dilip said:   1 decade ago
1nano amp=10^-9 amps
so ,
700 na=7000*10^-9=7*10^-6=7uA....(1ua=10^-6 a)

Hardik said:   1 decade ago
Here 7000 na given
1a = 10^6 ua
1a = 10^9 na
so 7000*10^9/10^6 = 7 ua

Rohit Falake said:   1 decade ago
1uA = 10^-6A.

1nA = 10^-9A.

7000nA = 7000*10^-9A = 7*10^-6A = 7uA

Lalu said:   1 decade ago
Nano(n) = 10^-9.
Micro(u) = 10^-6.
So 7000nA = 7uA.

Its simple..!

Uzma said:   1 decade ago
1000n=1uA
7000nA=7000*10^-9
7000=7*10^3
NOW 7*10^3*10^-9
=7*10^-6

Durga said:   1 decade ago
1 nA = .001 microA.

7000 nA = .0001*.001 = 7 micro Amps.

Harshad said:   1 decade ago
Nano means 10^-9 and micro means 10^-6

So 7 mico amp.

Sagar wagh said:   9 years ago
1 mA = 1000 nA.
7 mA = 7000 nA.

So it is option D.


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