Look at the activity listed below. Reason out whether or not work is done in the light of your understanding of the term ‘work’.
A great plant is carrying out photosynthesis.
Look at the activities listed below. Reason out whether or not work is done in the light of your understanding of the term ‘work’.
•Suma is swimming in a pond.
•A donkey is carrying a load on its back.
•A wind mill is lifting water from a well.
•A green plant is carrying out photosynthesis.
•An engine is pulling a train.
•Food grains are getting dried in the sun.
•A sailboat is moving due to wind energy.
A donkey is carrying a load on its back.
Suma is swimming in a pond.
An engine is pulling a train.
A sailboat is moving due to wind energy.