Pressure
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360997 A metallic block weighs \(15\;N\) in air. It weighs \(12\;N\) when immersed in water and \(13\;N\) when immersed in another liquid. What is the specific gravity of the liquid?

1 \(1 / 3\)
2 \(2 / 3\)
3 \(12 / 13\)
4 \(13 / 15\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360998 A body weighs \(50\;g\) in air and \(40\;g\) in water. How much would it weigh in a liquid of specific gravity 2.5 ?

1 \(45\;g\)
2 \(65\;g\)
3 \(25\;g\)
4 \(30\;g\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360999 A body is floating in liquid with \(50 \%\) of its volume outside the liquid. When the entire system accelerates upwards with an acceleration \(g / 3\). The percentage of its volume outside the liquid is

1 \(33 \%\)
2 \(50 \%\)
3 \(25.5\% \)
4 \(66 \%\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361000 A balloon has volume of \(1000\;\,{m^3}\). It is filled with hydrogen \((\rho = 0.09\;g/L)\). If the density of air is \(1.29\;g/L\), it can lift a total weight of

1 \(600\;kg\)
2 \(1200\;kg\)
3 \(300\;kg\)
4 \(1800\;kg\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361001 A jar is filled with two non-mixing liquids 1 and 2 having densities \(\rho_{1}\) and \(\rho_{2}\), respectively. A solid ball made of material of density \(\rho_{3}\), is dropped in the jar. It comes to equilibrium in the position shown in the figure. Which of the following is true for \(\rho_{1}, \rho_{2}\) and \(\rho_{3}\) ?
supporting img

1 \(\rho_{3} < \rho_{1} < \rho_{2}\)
2 \(\rho_{1}>\rho_{3}>\rho_{2}\)
3 \(\rho_{1} < \rho_{2} < \rho_{3}\)
4 \(\rho_{1} < \rho_{3} < \rho_{2}\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360997 A metallic block weighs \(15\;N\) in air. It weighs \(12\;N\) when immersed in water and \(13\;N\) when immersed in another liquid. What is the specific gravity of the liquid?

1 \(1 / 3\)
2 \(2 / 3\)
3 \(12 / 13\)
4 \(13 / 15\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360998 A body weighs \(50\;g\) in air and \(40\;g\) in water. How much would it weigh in a liquid of specific gravity 2.5 ?

1 \(45\;g\)
2 \(65\;g\)
3 \(25\;g\)
4 \(30\;g\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360999 A body is floating in liquid with \(50 \%\) of its volume outside the liquid. When the entire system accelerates upwards with an acceleration \(g / 3\). The percentage of its volume outside the liquid is

1 \(33 \%\)
2 \(50 \%\)
3 \(25.5\% \)
4 \(66 \%\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361000 A balloon has volume of \(1000\;\,{m^3}\). It is filled with hydrogen \((\rho = 0.09\;g/L)\). If the density of air is \(1.29\;g/L\), it can lift a total weight of

1 \(600\;kg\)
2 \(1200\;kg\)
3 \(300\;kg\)
4 \(1800\;kg\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361001 A jar is filled with two non-mixing liquids 1 and 2 having densities \(\rho_{1}\) and \(\rho_{2}\), respectively. A solid ball made of material of density \(\rho_{3}\), is dropped in the jar. It comes to equilibrium in the position shown in the figure. Which of the following is true for \(\rho_{1}, \rho_{2}\) and \(\rho_{3}\) ?
supporting img

1 \(\rho_{3} < \rho_{1} < \rho_{2}\)
2 \(\rho_{1}>\rho_{3}>\rho_{2}\)
3 \(\rho_{1} < \rho_{2} < \rho_{3}\)
4 \(\rho_{1} < \rho_{3} < \rho_{2}\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360997 A metallic block weighs \(15\;N\) in air. It weighs \(12\;N\) when immersed in water and \(13\;N\) when immersed in another liquid. What is the specific gravity of the liquid?

1 \(1 / 3\)
2 \(2 / 3\)
3 \(12 / 13\)
4 \(13 / 15\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360998 A body weighs \(50\;g\) in air and \(40\;g\) in water. How much would it weigh in a liquid of specific gravity 2.5 ?

1 \(45\;g\)
2 \(65\;g\)
3 \(25\;g\)
4 \(30\;g\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360999 A body is floating in liquid with \(50 \%\) of its volume outside the liquid. When the entire system accelerates upwards with an acceleration \(g / 3\). The percentage of its volume outside the liquid is

1 \(33 \%\)
2 \(50 \%\)
3 \(25.5\% \)
4 \(66 \%\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361000 A balloon has volume of \(1000\;\,{m^3}\). It is filled with hydrogen \((\rho = 0.09\;g/L)\). If the density of air is \(1.29\;g/L\), it can lift a total weight of

1 \(600\;kg\)
2 \(1200\;kg\)
3 \(300\;kg\)
4 \(1800\;kg\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361001 A jar is filled with two non-mixing liquids 1 and 2 having densities \(\rho_{1}\) and \(\rho_{2}\), respectively. A solid ball made of material of density \(\rho_{3}\), is dropped in the jar. It comes to equilibrium in the position shown in the figure. Which of the following is true for \(\rho_{1}, \rho_{2}\) and \(\rho_{3}\) ?
supporting img

1 \(\rho_{3} < \rho_{1} < \rho_{2}\)
2 \(\rho_{1}>\rho_{3}>\rho_{2}\)
3 \(\rho_{1} < \rho_{2} < \rho_{3}\)
4 \(\rho_{1} < \rho_{3} < \rho_{2}\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360997 A metallic block weighs \(15\;N\) in air. It weighs \(12\;N\) when immersed in water and \(13\;N\) when immersed in another liquid. What is the specific gravity of the liquid?

1 \(1 / 3\)
2 \(2 / 3\)
3 \(12 / 13\)
4 \(13 / 15\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360998 A body weighs \(50\;g\) in air and \(40\;g\) in water. How much would it weigh in a liquid of specific gravity 2.5 ?

1 \(45\;g\)
2 \(65\;g\)
3 \(25\;g\)
4 \(30\;g\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360999 A body is floating in liquid with \(50 \%\) of its volume outside the liquid. When the entire system accelerates upwards with an acceleration \(g / 3\). The percentage of its volume outside the liquid is

1 \(33 \%\)
2 \(50 \%\)
3 \(25.5\% \)
4 \(66 \%\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361000 A balloon has volume of \(1000\;\,{m^3}\). It is filled with hydrogen \((\rho = 0.09\;g/L)\). If the density of air is \(1.29\;g/L\), it can lift a total weight of

1 \(600\;kg\)
2 \(1200\;kg\)
3 \(300\;kg\)
4 \(1800\;kg\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361001 A jar is filled with two non-mixing liquids 1 and 2 having densities \(\rho_{1}\) and \(\rho_{2}\), respectively. A solid ball made of material of density \(\rho_{3}\), is dropped in the jar. It comes to equilibrium in the position shown in the figure. Which of the following is true for \(\rho_{1}, \rho_{2}\) and \(\rho_{3}\) ?
supporting img

1 \(\rho_{3} < \rho_{1} < \rho_{2}\)
2 \(\rho_{1}>\rho_{3}>\rho_{2}\)
3 \(\rho_{1} < \rho_{2} < \rho_{3}\)
4 \(\rho_{1} < \rho_{3} < \rho_{2}\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360997 A metallic block weighs \(15\;N\) in air. It weighs \(12\;N\) when immersed in water and \(13\;N\) when immersed in another liquid. What is the specific gravity of the liquid?

1 \(1 / 3\)
2 \(2 / 3\)
3 \(12 / 13\)
4 \(13 / 15\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360998 A body weighs \(50\;g\) in air and \(40\;g\) in water. How much would it weigh in a liquid of specific gravity 2.5 ?

1 \(45\;g\)
2 \(65\;g\)
3 \(25\;g\)
4 \(30\;g\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

360999 A body is floating in liquid with \(50 \%\) of its volume outside the liquid. When the entire system accelerates upwards with an acceleration \(g / 3\). The percentage of its volume outside the liquid is

1 \(33 \%\)
2 \(50 \%\)
3 \(25.5\% \)
4 \(66 \%\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361000 A balloon has volume of \(1000\;\,{m^3}\). It is filled with hydrogen \((\rho = 0.09\;g/L)\). If the density of air is \(1.29\;g/L\), it can lift a total weight of

1 \(600\;kg\)
2 \(1200\;kg\)
3 \(300\;kg\)
4 \(1800\;kg\)
PHXI10:MECHANICAL PROPERTIES OF FLUIDS

361001 A jar is filled with two non-mixing liquids 1 and 2 having densities \(\rho_{1}\) and \(\rho_{2}\), respectively. A solid ball made of material of density \(\rho_{3}\), is dropped in the jar. It comes to equilibrium in the position shown in the figure. Which of the following is true for \(\rho_{1}, \rho_{2}\) and \(\rho_{3}\) ?
supporting img

1 \(\rho_{3} < \rho_{1} < \rho_{2}\)
2 \(\rho_{1}>\rho_{3}>\rho_{2}\)
3 \(\rho_{1} < \rho_{2} < \rho_{3}\)
4 \(\rho_{1} < \rho_{3} < \rho_{2}\)