Question

ANSWER IT PLZZ NO SPAM PLZZ .......GOOD NIGHT SWEET DREAMS.....☆☆​

Answer 1

Answer:

a).ON is normal

b). angle AON = angle of incidence

c). angle NOB = angle of reflection

d). angle of incidence is equal to angle of reflection i.e angle i = angle r

Explanation:

Hope this will help you :)

Answer 2

a)ON is the normal

b) AON

C)EON

d)angle of incidence= angle of reflection.(i=r)