Question

Length of the shadow of 15 m tall building is 15 m at 1 pm. What is the angle of elevation of the sun's rays with the ground at the time?

• A. ${30}^{\circ }$
• B. ${60}^{\circ }$
• C. ${120}^{\circ }$
• D. ${360}^{\circ }$

Answer 1

Answer: (B)