A light ray emerging from the point source placed at 
is reflected at a point '
' on the 
-axis and then passes through the point 
. Coordinates of '
' are
a)
(0, 3)
b)
(0, 2)
c)
(0, 5)
d)
None of these
A light ray emerging from the point source placed at is reflected at a point '' on the -axis and then passes through the point . Coordinates of '' are
a)
(0, 3)
b)
(0, 2)
c)
(0, 5)
d)
None of these
Question ID - 52954 | SaraNextGen Top Answer
A light ray emerging from the point source placed at is reflected at a point '' on the -axis and then passes through the point . Coordinates of '' are
a)
(0, 3)
b)
(0, 2)
c)
(0, 5)
d)
None of these
|
A light ray emerging from the point source placed at |
|||||||
|
a) |
(0, 3) |
b) |
(0, 2) |
c) |
(0, 5) |
d) |
None of these |
1 Answer
127 votes
Answer Key / Explanation : (c) -
(c)
If 
be the reflection of 
in 
-axis, the 
.png)
Equation of line 
is
It meets 
-axis at 
127 votes
Answer Link
127