Question
When is World Music Day observed
?Solution
It was first observed in 1982 on the Summer Solstice in France. The theme for this year ‘Music on the intersections’.
The chief source of naphthalene isÂ
Wood spirit is
The mass number of a nucleus is
Taj Mahal is greatly affected due to:Â
Chemical name of bleaching powder is
Of the following which one pollutes the air of abig city?Â
Find the odd one:
The most abundant constituent of atmospheric air is
In addition to hydrogen the other abundant element present on Sunsurface is
A powerful eye irritant present in smog is