Three sticks are placed in an open field as shown in figure. Which of the following sticks will form the shadow of equal length?
A Only sticks (I) and (II)
B Only sticks (II) and (III)
C Only sticks (I) and (III)
D All sticks (I), (II) and (III).
WHY STICK 2 SHADOW WILL NOT BE SAME
Ans 2:
Class : Class 9
Hi, #Kavinkrishnan! Notice the sun's position with respect to the stick. If you notice (I) and (III) images are actually mirror-images. Figure (II) actually resembles the situation at noon. Hope you understood! :)