Download App

Work And Energy — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceWork And Energy1 Mark
MCQ
Practical uit of power:
  • A
    Kw
  • B
    Mw
  • C
    Gw
  • D
    Hp
✓

Answer

  1. Hp

Explanation:

Practical unit of power is horsepower (hp).

One horsepower is equal to 746 watts.

whereas Watt is the SI unit of power.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q. [1 M]" from Work And Energy→Work And Energy — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

T.B. is cured by:

  1. Griseofulvin.
  2. Ubiquinone.
  3. Streptomycin.
  4. encitol.
→
The value of g on moon in 1/ 6 th of the value of g on earth. A man can jump 1.5m high on the earth. He can jump on the moon up to a height of:
→
Which of the following is not a property of particles of matter:
→
The dyes present in fountain pen ink can be separated by the technique of:
→
One small crystal of potassium permanganate can colour large volume of water. This proves that ____________:
→
Newton's law of gravitation holds good for:
→
Well defined nucleus is absent in:
→
Differentiate between prokaryotic and eukaryotic cells:
→

A boy is sitting on a merry-go-round which is moving with a constant speed of 10 ms-1. This means that the boy is:

    →
    In which direction does a car at rest move when pushed by a few persons:
    →