Which of the following does NOT cause a reduction of the surface tension of water?

Similar Questions

A uniform bean HK of length 10m and weighing 200N is supported at both ends as shown above. A man we...

When a telescope is in normal use, the final image is at ...

Isotopes are nuclei which have ...

A platinum resistance thermometer has a resistance 4$\Omega$ at 0°C and 10$\Omega$ at 100&de...

The pressure of a fixed mass of an ideal gas at 27°C is 3 pa. The gas is heated at a constant vo...

A galvanometer has a resistance of 5Ω. By using a shunt wire of resistance 0.05Ω, the ga...

The p.d across a parallel-plate capacitor is 103V. If the distance between the two plates is 10cm. C...

The capacitance of a parallel-plate capacitor is increased by making the area of the plates ...

Which of the following statements about the molecules of solids and liquids is correct? They both ...

Which of the following statements is not true? ...