4. Which of the following is a unicellular -organisms
a) amoeba b) cat c) dog d) tree
A window glass is
Transparent b) translucent c) both a) and b) d)
A pinhole camera uses the principle of
Answers
Answered by
0
Answer:
1.amoeba
2.transparent
3.The image formed by the camera shows the rectilinear propagation of light, which means the pinhole cameras rely on the fact that light travels in a straight line
Answered by
0
Answer:
Amoeba is unicellular
A window is transparent
A pinhole camera uses the principle of a colloidal solution
Similar questions