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Look at the activities listed below. …

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Look at the activities listed below. Reason out whether or not work is done in the light of your understanding of the term ‘work’ (i) Suma is swimming in a pbnd. (ii) A donkey is carrying a load on its back. (iii) A wind-mill is filling water from a well. (iv) A green plant is carrying out photosynthesis. (v) An engine is pulling a train. (vi)Food grains are getting dried in the sun. (vii) A sailboat is moving due to wind energy.

Posted by Adnan Khan 3 years, 7 months ago

CBSE > Class 09 > Science

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Don't post personal information, mobile numbers and other details.
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Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

Posted by Samir Chakma 1 month ago

CBSE > Class 09 > Science