Air expands when it _______________.
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If the power of a corrective lens is +2.0 D, then it is a
In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.
Who among the following did Gandhiji regard as his political Guru?
Who was conferred with the 2017 Nobel Prize for Literature?
Who was the host nation of 2014 FIFA World Cup?
How much area of Bhutan is approximately covered with forest?
In a triangle PQR, the side QR is extended to S. ∠QPR = 72° and ∠PRS = 110°, then the value of ∠PQR is