Reaction at support b of the structure is

• A. <i>P</i>
• B. <i>P</i>
• C. <span class="root">2</span>
• D. <img src="/_files/images/civil-engineering/gate-exam-questions/889-52-1.png">
• E. <img src="/_files/images/civil-engineering/gate-exam-questions/885-4-1.png">