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DEVAANGANA SARDAR from G.D. Birla Centre for Education, Kolkata
Subject :NSO    Class : Class 5

Which of the following is a physical change?

ACooking of food
BTearing of paper
CBurning of wood
DGermination of seed


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Ans 1:

DEVAANGANA SARDAR from G.D. Birla Centre for Education, Kolkata
Class : Class 7

Ans 2:

Shivam Ravi from Euroschool , Bangalore
Class : Class 7
Tearing of paper (Option B)

Ans 3:

Shivam Ravi from Euroschool , Bangalore
Class : Class 7
Tearing of paper (Option B)

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