We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive pseudonymised information about your use of our website. cookie policy and privacy policy.
 
+0  
 
+1
127
1
avatar+15 

if a light ray strikes a flat mirror at an angle of 27° from the normal, the reflected ray will be

a.

27° from the mirror's surface.

c.

90° from the mirror's surface.

b.

27° from the normal.

d.

63° from the normal.

 Oct 24, 2018
 #1
avatar+2448 
+1

b. 27° from the normal.

 Oct 24, 2018

7 Online Users