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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Where is the atmosphere the most dense?
Troposphere is the most densest layer and is the lowest atmospheric layer.
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Complete the analogy 3 : 11 :: 7 : ___
A series is given, with one term missing. Choose the correct alternative from the given ones that will complete the series.
XFB,UGD ,RIG ,OLK, ?
Which of the following is called the 'Land of the Golden Pagoda'?
Increasing marginal cost of production explains
Through specialization and international trade, a nation
Short term contractions and expansions in economic activity are called ______________