Light Sample Questions for Class 7
Question 1
Find the correct match.
A. Real image and virtual image are erect
B. Real image and virtual image are inverted
C. Real image is erect and virtual image is inverted
D. Real image is inverted and virtual image is erect
Question 2
Which of the following is the correct statement?
A. Concave mirror and concave lens are converging
B. Convex mirror and concave lens are diverging
C. Convex mirror and convex lens are converging
D. Concave mirror and convex lens are diverging
Question 3
Which of the following are correct statements?
i) plane mirror always forms same size image .
ii) concave mirror can form real or virtual image.
iii) convex mirror always forms magnified image
iv) plane mirror always forms virtual image.
A. i and iv
B. ii and iv
C. ii ,iii and iv
D. i , ii and iv
Question 4
The light travels in ______ propogation.
A. Curvilinear
B. Rectilinear
C. Circular
D. None of the above
Question 5
The ray that is perpendicular to the surface is called __________.
A. Incident
B. Reflected
C. Normal
D. Perpendicular