Advertisements
Advertisements
Question
Find out the form of energy possessed by the following thing.
A rock on the top of a hill
Advertisements
Solution
Pontential Energy
APPEARS IN
RELATED QUESTIONS
Write true or false of the following statement.
A gum bottle lying on a table has no energy.
Fill in the blank
The ability to do work is called ______
Select the correct alternatives
When a bulb lights up on passing current, the change of energy is
What do you mean by conservation of mechanical energy? State the condition when does it hold.
Answer the following in short.
What do you understand by the term efficiency of a machine’?
How many joules are there in one kilowatt-hour?
The commercial unit of energy is :
The capacity that an object has for doing work is called ______.
Can you tell?
What should be taken into account for measuring work?
Observe the picture and put a tick (✓) if work is done and put a cross (x) if work is not done.
![]() |
![]() |
![]() |
![]() |
![]() |
![]() |






