State the Rayleigh criterion.
What will be an ideal response?
Question 2
An object is located 3.8 m in front of a plane mirror. The image formed by the mirror appears to be
A)
1.9 m in front of the mirror.
B)
on the mirror's surface.
C)
1.9 m behind the mirror's surface.
D)
3.8 m in front of the mirror.
E)
3.8 m behind the mirror's surface.