# Electrical Engineering - Energy and Power - Discussion

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

3.

In 0.025 W, there are

Discussion:

21 comments Page 1 of 3.
Arjun. said:
3 years ago

1w=1000milliwatts or 0.001kw so the correct answer is D.

T.Sadanandan said:
4 years ago

Answer A is correct.

1W is equal to 1000 milli Watt.

So 0.025 * 1000 is equal to 25 mW.

1W is equal to 1000 milli Watt.

So 0.025 * 1000 is equal to 25 mW.

Penland Ngong said:
5 years ago

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).

Umang said:
6 years ago

25mW it is megaWatt OR milliWatt?

Parth said:
6 years ago

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.

= 25 * 10^(-3) W,

= 25 mW.

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

Kingsley said:
6 years ago

I think, option A is correct.

k= 1000 and 0.025w = 25kw.

k= 1000 and 0.025w = 25kw.

MAAZ said:
6 years ago

ANSWER D IS CORRECT. I AGREE.

Sonu said:
7 years ago

Please, tell me the correct answer.

Whether it should be 25 mW or 25 kW?

Whether it should be 25 mW or 25 kW?

Kanchan singh said:
7 years ago

A is correct because 1 w = 1000 kw.

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

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

Sridharan said:
7 years ago

A is correct 1w = 1000kw not mw. So option A is correct.

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