Question

a block of solids insoluble in water weight 24gm in air and 21gm when completely immersed in water.its weight when completely immersed in liquid of specific gravity 1.1 is
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Answer 1

Answer:20.7 gm

Explanation:

Given,

W1=24

W2=21

dL=1.1

We know that, Specific gravity of water, i.e, dW=1

dL/dW=W1-W3/W1-W2

1.1/1=24-W3/24-21

W3=20.7 gm

Thank you.

Answer 2

Answer:

20.7 gm

Explanation:

Given,

W1=24

W2=21

dL=1.1

We know that, Specific gravity of water, i.e, dW=1

dL/dW=W1-W3/W1-W2

1.1/1=24-W3/24-21

W3=20.7 gm