Question

8. The image that can't be obtained on a screen is called
A. real image B. virtual image C. erect image
)
D. none ofthese
9. The angle of incidence and angle of reflection are
A not same
B. unequal
C. equal
( )
D. no change
10. In the image formed by a mirror, right and left are reversed. This is
called .....
A. lateral inversion
B. vertical inversion
C. front inversion
D. longitudnal inversion
11. The angle between two mirrors in 90°. Then the number of images
is ...
A. 2
B. 3
C. 4
D. 6
12. If the angle between the plane mirror is 60°, then the number of images formed
are
C. 4
D. 3
A. 1
B. 5
A DAN​

Answer 1

Answer:

8. ans: erect image

9. ans: equal

10. ans: vertical inversion

11. ans: 2

12. ans: 1

Answer 2

Explanation:

8.b

9.c

10.b

11.a

12.a(1)