Young's modulus is a material property and does not change with the dimensions of the wire.

Stress = Young's modulus × Strain = 150 GPa × 0.01 = 150 MPa.

According to Hooke's Law, if stress is doubled, strain also doubles for elastic materials.

Force = Surface Tension × Length = 0.072 N/m × 0.5 m = 0.036 N.

According to Gay-Lussac's Law, if the temperature of a gas increases at constant volume, the pressure increases.

The viscosity of a liquid generally decreases with an increase in temperature.

Generally, the Young's modulus of materials decreases with an increase in temperature.

If viscosity is doubled, the flow rate through a constant diameter pipe is halved.

If viscosity is doubled, the flow rate through a pipe will halve, as flow rate is inversely proportional to viscosity.

A high viscosity indicates that the fluid flows slowly.

According to Poiseuille's law, if viscosity is doubled, the flow rate is halved, assuming all other factors remain constant.

According to Poiseuille's law, if viscosity is doubled, the flow rate will be halved, assuming other factors remain constant.

Strain = Stress / Young's modulus = 200 MPa / 100 GPa = 0.002.

Higher viscosity results in a lower height of rise in a capillary tube due to greater resistance to flow.

The pressure at a depth h in a fluid is given by P = ρgh, where ρ is the fluid density and g is the acceleration due to gravity.

Increasing the temperature generally decreases the viscosity of a fluid, making it flow more easily.

While temperature, pressure, and fluid composition affect viscosity, fluid density does not directly affect viscosity.

The spherical shape of a liquid drop minimizes the surface area, which is a result of surface tension acting to reduce the energy of the surface.

The total strain energy stored in a volume V is given by the product of strain energy density U and volume V, i.e., Total Energy = U * V.

Stress = Young's modulus * strain = 200 GPa * 0.01 = 2 GPa = 2000 MPa.

The slope of the linear portion of the shear stress-strain curve represents the shear modulus of the material.

A linear stress-strain relationship indicates that the material is undergoing elastic deformation.

The elastic limit is the maximum stress that a material can withstand while still returning to its original shape.

The linear relationship between stress and strain indicates that the material is in the elastic region.

A linear relationship in the stress-strain curve indicates that the material behaves elastically within that range.

A linear relationship in the stress-strain curve indicates that the material behaves elastically within that range.

The time taken for a fluid to flow through a capillary tube is directly related to its viscosity.

Plastic deformation occurs when the stress exceeds the yield point.

A material exhibits elastic behavior when it returns to its original shape after the load is removed.

Plastic deformation occurs when the stress exceeds the yield point of the material.