Electrical Engineering - Quantities and Units - Discussion

Discussion Forum : Quantities and Units - General Questions (Q.No. 10)
10.
The number 3.2 × 10–5 A expressed using a metric prefix is
32 µA
3.3 µA
320 mA
3,200 mA
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
25 comments Page 2 of 3.

UPASNA said:   1 decade ago
3.2*10^10^-5.

(32/10)*10^-5.

32*10^(-5-1).

32*10^-6/

32 uA.

SHAILENDRA said:   1 decade ago
= 3.2*10^-5
= 3.2*10/100000
= 32/100000.
= 32 MA.
(1)

Nageah said:   9 years ago
3.2(1/100000) then solve this and get 32mA.

Shreeshail said:   9 years ago
Thanks for all the explanation.

Saritha said:   8 years ago
1A = 10^6micro amp.
1micro amp = 10^-6A.
3.2*10^-5A = 32/10*(10^-5)A,
= 32*(10^-1)(10^-5)A,
= 32*10^-6A,
= 32micro amp.
(5)

Krishna said:   7 years ago
I can't get it, please anyone explain me.

P.neelima said:   6 years ago
I can't understand this problem please explain.
(1)

Hamayat ullah said:   5 years ago
Please explain this question in detail.

Anand said:   4 years ago
Anyone, Please explain this in detail.
(1)

Girish said:   3 years ago
This answer is not 32 µA. It's 320 ma
= 3.2*10^-5,
= 3.2*10^-5*10^-3,
= 3.2*10^-2,
= 320mA.
(7)


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