Telephone was invented by:
AAlferd Nobel
BGraham Bell
CW.Shockely
DSamual Morso
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Which material is used for cheap construction and for places where heavy articles are to be stacked as in case of godowns, Sheds, stores, etc.
മോട്ടോർ വാഹന നിയമം '185' എന്തിനെക്കുറിച്ചാണ് പ്രതിപാദിക്കുന്നത്?
A structure which is a constructed to span across an opening is known as
The number of steps in a flight should not be less than
The centre of gravity of a plane lamina will not be at its geometrical centre, if it is a: