FROZEN FOOD – Who discovered the first practical method of freezing food?
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Limba Ram is associated with which of the following fields
Which day was declared as the 'Direct Action Day' by the Muslim League ?
Light is a ______________ wave.
Which rock system has the maximum concentration of minerals?
An increase in productivity will
Select the synonym of
to cite
When was Jana-Gana-Mana (which later became 'National Anthem' of India) first sung and where ?