Question
What will be inradius of an equilateral triangle of side
10 cm?Solution
In equilateral triangle of side a, Inradius = a / (2 `xx` √3 ) = 10 /(2 `xx` √3 ) = 5 /√3 cm
One of the constituents of tear gas is
Which one amongst the following is not a Green House gas?
The acid used in lead storage cells is-
The most reactive among the halogens is-
The absolute value of the charge on electron was determined by-
______is the process in which acids and bases react to form salts and water
Which one amongst the following is not a Green House gas?
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The major constituent of air is
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