A continuous beam ABC of two equal spans AB and BC carries a load P at Z, the centre of BC. Then the magnitude of collapse load P is equal to

A continuous beam ABC of two equal spans AB and BC carries a load P at

1.	A continuous beam ABC of two equal spans AB and BC carries a load P at Z, the centre of BC. Then the magnitude of collapse load P is equal to
A.	<img src="/_files/images/civil-engineering/upsc-civil-service-exam-questions/65-974-1.png">
B.	<img src="/_files/images/civil-engineering/upsc-civil-service-exam-questions/65-974-2.png">
C.	<img src="/_files/images/civil-engineering/upsc-civil-service-exam-questions/65-974-3.png">
D.	<img src="/_files/images/civil-engineering/upsc-civil-service-exam-questions/65-974-4.png">
Answer» D. <img src="/_files/images/civil-engineering/upsc-civil-service-exam-questions/65-974-4.png">