What is the name of the process where gas is directly converted to solids called?
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West Bengal approved the construction of states 1st Deep Sea Port at
Which of the following vitamins help in the absorption of calcium?
Two chords AB and PQ of a circle intersect at D inside a circle. If AD = 4 cm, DB = 6 cm, QD = 3 cm, the length of PQ is equal to
The simplification value of 735+2-552+7+227+5 is
Find the acceleration (in m/s2) produced in a body of mass 10 kg when a force of 20 N is applied on it.
Who discovered Fullerene (an allotrope of carbon)?
Which of the following was the winner of the Grammy Awards 2016 "Album of the Year"?