The radius of isoelectronic series :
(A) Decreases with decreasing nuclear charge
(B) Decreases with increasing effective nuclear charge
(C) Same for all
(D) First increases then decreases

Fringe width decrease with increase in

Which gland decreases in size with increasing age

The rate of transpiration increases with the decrease of

The melting of ice in water decreases with increase in pressure.

The degree of dissociation of PCl_(5) decreases with increase in pressure.

The elements arranged in correct order of decreasing nuclear charge are:

Increasing and decreasing Functions

Give reason Ionisation potential increases with increase in nuclear charge of the elements.

Surface tension decreases with increase in .......

Adsorption is accompanied by the evolution of heat. Thus, according to Le Chatelier's principle the amount of surface adsorbed should (i) decrease with increase in temperature (ii) decrease with decrease in temperature (iii) increase with increase in temperature (iv) increase with decrease in temperature