Question

Find the angle of incidence and angle of reflection from the diagram. Tirre sulite 37 (a) 45°, 40° (c) 30°, 30° - (b) 55°, 55° (d) 60°, 60°​

Answer 1

Answer:

Correct option is (b) 55°, 55°

Explanation:

So,i = 90°− 35°= 55°

Hence from laws of reflection

i = r = 55°

Answer 2

karunga trust karunga btao ab merko

kya hai btao to kuch bura to nhi na