The maximum deflection of a fixed beam of length l carrying a central point load W is

• A. <img src="/_files/images/mechanical-engineering/strength-of-materials/106-259-1.png">
• B. <img src="/_files/images/mechanical-engineering/strength-of-materials/106-259-2.png">
• C. <img src="/_files/images/mechanical-engineering/strength-of-materials/106-259-3.png">
• D. <img src="/_files/images/mechanical-engineering/strength-of-materials/106-259-4.png">