Consumer surplus arises in a market because
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The most important determinant of consumer spending is
The most important determinant of consumer spending is the level of income.
Water on the moon was discovered by
Glass is made of which material?
Glass is made from heating of sand. To melt sand to make glass, the temperature needed is above 1800 deg celcius.
An electric iron of 750 W is used for S hours per day. Then the energy consumed in one day by the iron is:
Which molecule is nonpolar and has a symmetrical shape?
Among the given options, CH4 is a non polar molecule with symmetrical tetrahedral shape.
Which is an example of a physical change?
In all the above given options, there is no chemical change or reactions takes place only the shape or physical state is changed.
Which name was given to cyclone that struck AndhraPradesh recently?