Light Worksheet-4
(a) incident ray and the mirror
(b) incident ray and the normal
(c) normal and the mirror
(d) None of these
(a) slightly more than the angle of reflection
(b) slightly less than the angle of reflection
(c) equal to the angle of reflection
(d) None of these
Read More...
Light Worksheet-5
(a) inversion (b) lateral inversion
(c) upside down inversion (d) None of these
(a) Image is virtual
(b) Image is erect
(c) Image is of different size than object
(d) Image is formed as far behind the mirror as the object is in front of it.
Read More...
Light Worksheet-6
(a) single plane mirror inclined at an angle of 45°
(b) two plane mirrors facing each other and inclined at an angle of 45°
(c) two plane mirrors facing each other and inclined at an angle of 60°
(d) None of these
(a) 2 (b) 20 (c) 10 (d) infinite
Read More...