Question

c) A plastic sheet coated on a book is usually:
-) A shadow shifts as the position of the
(b)
(i) part
(ii) source
of light.
(iii) mirror
(iv) base
(ii) translucent
(i) luminous
(iii) transparent
(iv) opaque
shift​

Answer 1

Answer:

A - lamination ( I think )

B - light