The Earth's magnetic field serves a crucial role in shielding the planet from solar wind and cosmic radiation.
This protective shield, generated by the movement of molten iron in the Earth's outer core, deflects charged particles from the Sun, safeguarding the atmosphere and biosphere from harmful effects. The magnetic field's preservation is essential for sustaining life on Earth.
English
80 Questions
160 Marks
60 Mins English English20 Questions40 Marks12 Mins English English80 Questions160 Marks60 Mins EnglishThe solid portion of the earth on which we live is called the:
In which of the following atmospheric layers do Meteorites burn up on entering from space?
Argon is produced in Earth’s crust via?
Read the following statements:
Statement 1: Diastrophism includes all processes that move, elevate or build up portions of the Earth’s crust.
Statement 2: Exogenic processes derive their energy from the atmosphere, influenced by solar energy and tectonic gradients.
Which of the above statements is/are correct?
The asthenosphere is the highly viscous, mechanically weak and ductilely deforming region of the upper ______________ of Earth.
The branch of geology exploring how rocks bend in reaction to forces within the Earth’s interior is called:
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