Advertisements
Advertisements
प्रश्न
Fill in the boxe to show the corresponding energy transformation.
रिक्त स्थान भरें
Advertisements
उत्तर
Mechanical energy ⇌ electrical energy
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
When do we say that work is done?
The S.I. unit of work is
Define 1 joule of energy.
A force of 30 N acts on a body and moves it through a distance of 5 m in the direction of force. Calculate the work done by the force.
A girl weighing 400 N climbs a vertical ladder. If the value of g be 10 m s−2, the work by her after climbing 2 m will be :
What is the work done by the gravitational force of the earth on a satellite revolving around the earth?
Can every force produce work?
A 100 W electric lamp emits energy in the form of light at the rate 10 J per second. What percentage of electric energy does the lamp transform into light energy?
Name the CGS unit of work.
In what way does an ‘Ideal machine’ differ from a ‘Practical machine’?
