If the length of a simply supported beam carrying a concentrated load at the centre is doubled, the defection at the centre will become

Related MCQs

• A simply supported beam with rectangular cross-section is subjected to a central concentrated load. If the width and depth of the beam are doubled, then the deflection at the centre of the beam will be reduced to
• A simply supported beam 'A' of length l, breadth b, and depth d carries a central point load W. Another beam 'B' has the same length and depth but its breadth is doubled. The deflection of beam 'B' will be
• A simply supported beam 'A' of length l, breadth b and depth d carried a central point load W. Another bream 'B' has the same length and breadth but its depth is doubled. The deflection of beam 'B' will be double as compared to beam 'A'.
• A simply supported beam 'A' of length l, breadth b and depth d carries a central load W. Another beam 'B' of the same dimensions carries a central load equal to 2 W. The deflection of beam 'B' will be
• The shear force in the centre of a simply supported beam carrying a uniformly distributed load of w per unit length, is
• The bending moment in the centre of a simply supported beam carrying a uniformly distributed load of w per unit length is
• The maximum bending moment for a simply supported beam with a gradually varying load from zero at both ends and w per metre at the centre, lies at the centre of a beam.
• The ratio of bending moment at the centre of a simply supported beam of effective length L subjected to a central load W with that when the load W is uniformly distributed, will be
• The bending moment diagram for a simply supported beam carrying a uniformly distributed load of w per unit length, will be
• The shear force at the ends of a simply supported beam carrying a uniformly distributed load of w per unit length is