Who invented the mobile phone?
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Crystal size in igneous rocks is determined by
Crystal size in igneous rocks is determined by rate of cooling i.e, the time taken by magma to cool down.
Hence, the slower the rate of cooling the larger the crystals. The faster the rate of cooling the smaller the crystals.
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In the following question, out of the four alternatives, select the alternative which best expresses the meaning of the idiom/phrase.
All bark and no bite
The number of electron levels in a magnesium atom is
The first two steps in the lithification process are
The first two steps in the lithification process are Compaction and Cementation.
Who were not confirmed with the India's highest civilian honour Bharat Ratna for 2018?
An improvement in production technology will
An improvement in production technology will shift the supply curve to the right.
If an animal is an ectotherm, it has?