If the ice at the poles melts and flows towasrdsd the equato, how will it afect the durtion of day night?

If the ice at the poles melts and flows towards the equator, how will it affect the duration of day-night?

Assertion : If the ice on the polar caps of the earth melts, then length of day will increase. Reason : Moment of inertia of the earth increases, as ice on polar caps melts.

One end of the rod of length l, thermal conductivity K and area of cross-section A is maintained at a constant temperature of 100^@C . At the other end large quantity of ice is kept at 0^@C . Due to temperature difference, heat flows from left end to right end of the rod. Due to this heat ice will start melting. Neglecting the radiation losses find the expression of rate of melting of ice. .

A 10 H inductor carries a current of 20A . How much ice at 0^@C could melted by the energy stored in the magnetic field of the inductor? Latent heat of ice is 22.6xx10^I3J//kg

A piece of ice having a stone frozen in it floats in a glass vessel filled with water. How will the level of water in the vessel change when the ice melts?

A piece of ice having a stone frozen in it floats in a glass vessel filled with water. How will the level of water in the vessel change when the ice melts?