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3. STRENGTH OF BEAM IS DIRECTLY PROPORTIONAL TO PRODUCT OF HEIGHT AND SQUARE OF DEPTH FIND WIDTH AND DEPTH OF THAT BEAM WHICH IS CUT FROM A WOOD OF DIAMETRE D

Answer» 3. STRENGTH OF BEAM IS DIRECTLY PROPORTIONAL TO PRODUCT OF HEIGHT AND SQUARE OF DEPTH FIND WIDTH AND DEPTH OF THAT BEAM WHICH IS CUT FROM A WOOD OF DIAMETRE D


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