Name the phenomenon/effect for the following :
When an electrical potential is applied across two platinum electrodes dipping in colloidal solution, particles moves towards one or the other electrodes

Name the phenomenon/effect for the following. When electric potential is applied across the two platinum electrode dipping in colloidal solution , particles move towards one or the other electrodes.

Name the phenomenon/effect for the following i) Collidal particles are in zig zag motion. ii) When an electrical potential is applied across two platinum electrodes dipping in a collidal solution, particles move towards one or the other electrodes. iii) Scattering of light by collidal sol.

Name the phenomenon/effect for the following : Colloidal particles are in zig-zag motion

Name the phenomenon/effect for the following. Colloidal particles are in zig-zag motion.

Calculate the electrode potential developed when a silver electrode in dipped in 0.025 M silver nitrate solution at 289K.

A current is established in a gas discharge tube where a sufficiently high potential difference is applied across the two electrodes in the tube. The gas ionises , electrons move toward positive terminal and positive ions toward the negative. What are the magnitude and sense of the current in a hydrogen discharge tube in which 3.1 xx 10^18 electrons and 1.1 xx 10^18 protons move past a X-sectional area of the tube each second ?

Two particles of mass m each are tied at the ends of a light string of length 2a. The whole system is kept on a frictionless horizontal surface with the string held tight so that each mass is at a distance 'a' from the center P (as shown in figure). Now, the mid-point of the string is pulled vertically upwards with a small but constant force F. As a result, the particles move towards each other on the surface. The magnitude of acceleration, when the separation between them becomes 2x, is :

When one coulomb of electricity is passed through an electrolytic solution, the mass deposited on the electrode is equal to ...............