WorksheetsThe Earth's Internal Heat
Total questions: 10
Worksheet time: 4mins
Presence of different isotopes of a heat-producing element in the mantle and crust.
Primordial Heat
Radiogenic Heat
Internal heat accumulated by dissipation of planet.
Primordial Heat
Radiogenic Heat
Release of accretion energy.
Primordial Heat
Radiogenic Heat
Processes involved in mantle convection.
Primordial Heat
Radiogenic Heat
Release of thermal energy as a result of spontaneous nuclear disintegration.
Primordial Heat
Radiogenic Heat
There are two types of crust: the _________ and _________.
(a)
The (a) is believed to be in the solid-state because of intense pressure and temperature.
(a) is the least important mode of heat transport in the Earth.
The (a) governs the thermal condition in almost entire solid portion by transferring the heat energy from one material to another.
The movement of plate tectonics is caused by the (a) of mantle.
