Ques : This little girl is looking through which optical instrument?
A. Periscope
B. Microscope
C. Kaleidoscope
D. Stethoscope
Ans : C. Kaleidoscope
Ques : This little girl is looking through which optical instrument?
A. Periscope
B. Microscope
C. Kaleidoscope
D. Stethoscope
Ans : C. Kaleidoscope