Light, Shadows & Reflections

Light, Shadows and Reflections Worksheet-1

1. The shape of the shadow depends upon the

(a) Size of the object

(b) Position of source of light

(c) Size of source of light

(d) Shape of the object

2. Image formed by the pinhole camera is

(a) Erect

(b) Inverted

(c) Sometimes erect, sometimes inverted

(d) All of these

Light, Shadows and Reflections Worksheet-2

1. Anjali placed a meter stick in the playground at 8.00 a.m. in the morning. How will the shadow of the stick at 12:00 noon be in comparison to the one at 8:00 a.m.?

(a) There will be no shadow

(b) The shadow will be longer and on the opposite side of the stick

(c) The shadow will be shorter and on the same side as the sun

(d) The shadow will be shorter and on the opposite side of the sun

2. Which objects use the Reflection of light?

(a) Periscope                                 (b) Mirror

(c) Side mirror of a car               (d) All of these