Question

A body weighs 50g in air and 40g in water then specific gravity of body

Answer 1

Answer:

Hence the weight of the body in liquid of specific gravity is 1.5 = 35gram

Explanation:

gravity of liquid = loss of weight of body in liquid

                             loss of weight of body in water

given ewight of body in air Wa = 50g

Weight of body in water, Ww = 40g

Let Wi be the weight of the body in liquid .

Therefore we have

1.5 = Wa - Wi

        Wa - Ww

1.5 = 50-Wi

        50-40

1.5*10 = 50-Wi

= Wi = 50-15

Wi = 35g

Hence the weight of the body in liquid of specific gravity is 1.5 = 35gram

Answer 2

Answer:

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