Observe the 3-D shapes and relative sizes of the two objects as shown. How will the shadow look like when the ring and object Z are placed between the light source and the screen as illustrated ?
A
B
C
D
Observe the 3-D shapes and relative sizes of the two objects as shown. How will the shadow look like when the ring and object Z are placed between the light source and the screen as illustrated ?
A
B
C
D