Look at the activities listed below. Reason out whether or not work is done in the light of your understanding of the term 'work'.
(1) A green plant is carrying out photosynthesis.
No work is said to be done when plants carry out photosynthesis.
Look at the activity listed here. Reason out whether or not work is done in the light of your understanding of the term 'work'. A green plant is carrying out photosynthesis.
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.
A donkey is carrying a load on its back.
An engine is pulling a train.