Question 15 A pole 6m high casts a shadow 2√3 m long on the ground, then the Sun’s elevation is (A) 60∘ (B) 45∘ (C) 30∘ (D) 90∘

Question 15 A pole 6m high casts a shadow 2√3 m long on the ground,

1.	Question 15 A pole 6m high casts a shadow 2√3 m long on the ground, then the Sun’s elevation is (A) 60∘ (B) 45∘ (C) 30∘ (D) 90∘
Answer» Question 15 A pole 6m high casts a shadow $2 \sqrt{3} m$ long on the ground, then the Sun’s elevation is (A) $60^{\circ}$ (B) $45^{\circ}$ (C) $30^{\circ}$ (D) $90^{\circ}$