Advertisements
Advertisements
प्रश्न
Name two places in India where electricity is generated from nuclear power plants.
उत्तर
(i) At Kalpakkam in Tamil Nadu, and
(ii) At Narora, in Uttar Pradesh.
APPEARS IN
संबंधित प्रश्न
Write an expression for the work done when a force is acting on an object in the direction of its displacement.
When is work said to be done by a force?
How much energy is gained by a box of mass 20 kg when a man, carrying the box waits for 5 minutes for a bus?
What do you mean by a kilo joule?
Is power a scalar quantity?
Name the physical quantity associated with the 'rate of doing work'.
A woman pulls a bucket of water of total mass 5 kg from a well which is 10 s. calculate the power used by her.
Define the term work. Name the CGS and SI unit of work.
Fill in the boxe to show the corresponding energy transformation.
In the following case write yes, if the work is being done and no if no work is being done.
A boy climbing up a staircase.
A ______ should act on an object.
Look at the activity below. Reason out whether or not work is done in the light of your understanding of the term ‘work’.
A wind-mill is lifting water from a well.
Look at the activity below. Reason out whether or not work is done in the light of your understanding of the term ‘work’.
Food grains are getting dried in the sun.
State whether work is done or not, by writing yes or no, in the following case:
A man pushes a wall.
