Question

17. Assertion:- A sharp knife cuts vegetables and fruits more effectively than a blunt knife. Reason:- Pressure is inversely proportional to the surface area.

a) Both A and Rare true and R is correct explanation of the assertion.
b) Both A and R are true but Ris not the correct explanation of the assertion.
c) A is true but Ris false.
d) A is false but Ris true​

Answer 1

Answer:hen my hand found the edge of the mattress, and slipped under it with the notes. (Rewrite the sentence beginning with ‘Having found…..’​

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Explanation:

Answer 2

Answer:

a) Both A and Rare true and R is correct

Because when the pressure wil gain then area will be less

And when area will greater then the pressure will be less

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