If a bent tendon is required to balance a concentrated load W at the centre of the span L, the central dip h must be at least

If a bent tendon is required to balance a concentrated load W at the c

1.	If a bent tendon is required to balance a concentrated load W at the centre of the span L, the central dip h must be at least
A.	<img src="/_files/images/civil-engineering/rcc-structures-design/87-13-212-1.png">
B.	<img src="/_files/images/civil-engineering/rcc-structures-design/87-13-212-2.png">
C.	<img src="/_files/images/civil-engineering/rcc-structures-design/87-13-212-3.png">
D.	<img src="/_files/images/civil-engineering/rcc-structures-design/87-13-212-4.png">
E.	<img src="/_files/images/civil-engineering/rcc-structures-design/87-13-212-5.png">
Answer» E. <img src="/_files/images/civil-engineering/rcc-structures-design/87-13-212-5.png">