Physics, asked by madhuraj63851, 6 hours ago

How EXAMPLE A body weighs 20 N in water and its relative density is 3. Find the weight of the body in air.

Answers

Answered by divyanshugb
0

\huge {\green {\sf {\underline {\underline{Answer}}}:-}}

Let \: W_{1} \: be \: the \: weight \: of \: the \: body \: in \: air; \\ and  \: W_{2}  \: be \:  its  \: weight \:  in \: water.

°.° \: W_{2}  = 20 \: N

R.D. of the body = 3

°.° \:  \frac{W_{1}}{W_{1} - W_{2}}  = 3 \\ \\   \frac{W_{1}}{W_{1} - 20}  = 3 \\  \\ W_{1} = 30 \: N

\large\color{LightCoral}{I \: hope \: this \: answer \: will \: be \: helpful.}

\huge\dag\sf\blue{By \: Divyanshu}

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