Advertisements
Advertisements
प्रश्न
Name four different forms of energy.
एक पंक्ति में उत्तर
Advertisements
उत्तर
Four different forms of energy:
(i) Solar energy
(ii) Mechanical energy
(iii) Wind energy
(iv) Nuclear energy
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
A body of mass 5 kg falls from a height of 10 m to 4 m. Calculate:
The loss in potential energy of the body,
Determine the amount of work done when an object is displaced at an angle of 30° with respect to the direction of the applied force.
What is the SI unit of work?
What is the work done by the gravitational force of the earth on a satellite revolving around the earth?
Can a body possess zero kinetic energy?
Is P.E. a vector or a scalar quantity?
Write the S.I. units of power.
Give an example
Electrical energy changes of sound energy.
The weights of two bodies are 2.0 N and 2.0 kgf respectively what is the mass of each body?
Write the two main conditions are needed for work to be done?
