Electrical Engineering - Energy and Power - Discussion

Discussion :: Energy and Power - General Questions (Q.No.3)

3. 

In 0.025 W, there are

[A]. 25 kW
[B]. 0.00025 mW
[C]. 2,500 µW
[D]. 25 mW

Answer: Option D

Explanation:

No answer description available for this question.

Rakesh said: (Dec 8, 2010)  
.025w=25mw

Gopi said: (Jan 13, 2011)  
0.025 W= 25*10^-3 W. therefore the answer is 25 mW

Manimaran said: (Jun 1, 2011)  
1mw= 0.001w
25/1 mw = .025/.001 mw
25mw = 25 mw

Pinnapareddy.Sandhyalakshmi said: (Jun 27, 2011)  
0.025w=25*10^-3=25mw

Arun Mishra said: (Nov 30, 2011)  
1 watt = 1000 mW
0.025 watt = 0.025*1000 = 25 mW

Raviraj said: (Jan 1, 2012)  
1Watt=1000MW
0.025Watt=0.025*1000=25mw

Bashishth Singh said: (Mar 26, 2014)  
Give that,

P = 0.025 w and we know that,
1w = 1000 mW.

So,
0.025w = 0.025*1000 mW.
= 25 mW.

Manohar S Ram said: (May 17, 2015)  
Watt measured in mega not in kilo.

Sanjit Keshari said: (May 23, 2015)  
0.025-1000 = 25 mw.

Mubiana said: (Sep 27, 2015)  
0.025/1000 = 25 mw.

Shiva said: (Jan 14, 2016)  
Why not option A?

Because 1f 0.025 multiply by 1000 the answer become 25 kw.

Sridharan said: (Jan 30, 2016)  
A is correct 1w = 1000kw not mw. So option A is correct.

Kanchan Singh said: (Feb 5, 2016)  
A is correct because 1 w = 1000 kw.

So, 0.025 w = 0.025*1000 = 25 kw.

Sonu said: (Jun 1, 2016)  
Please, tell me the correct answer.

Whether it should be 25 mW or 25 kW?

Maaz said: (Dec 6, 2016)  
ANSWER D IS CORRECT. I AGREE.

Kingsley said: (May 25, 2017)  
I think, option A is correct.

k= 1000 and 0.025w = 25kw.

Parth said: (Jun 29, 2017)  
0.025 W = 0.025 * 1000 /1000 W,
= 25 * 10^(-3) W,
= 25 mW.

By this way we can conclude that option D is correct.

Umang said: (Aug 13, 2017)  
25mW it is megaWatt OR milliWatt?

Penland Ngong said: (Sep 13, 2018)  
I think the answer should be 25kw because (kilo means a thousand) and so we multiply by 1000 to be 25kw (0.025 *1000 = 25kw).

T.Sadanandan said: (Mar 20, 2019)  
Answer A is correct.

1W is equal to 1000 milli Watt.
So 0.025 * 1000 is equal to 25 mW.

Arjun. said: (Jun 26, 2020)  
1w=1000milliwatts or 0.001kw so the correct answer is D.

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