SCIENCE 10 PLANE MIRROR QUIZ 1

1. The bouncing back of light ray

• a. Refraction

• b. Diffusion

• c. Reflection

• d. Dispersion

2. The ray of light which leaves the mirror

• a. incident ray

• b. x-ray

• c. reflected ray

• UV ray

3. A mirror with a flat reflective surface is called

• a. convex mirror

• b. plane mirror

• c. concave mirror

• d. side mirror

4. If the angle of incidence is 35 degrees, the angle of reflection is

• a. 35 degrees

• b. 25 degrees

• c. 45 degrees

• d. 50 degrees

5. In a spectacular or regular reflection, parallel rays are reflected in

• a. no direction

• b. different direction

• c. one direction

• d. all directions

6. If a 2.5 m object is placed in front of a plane mirror, the height of its image is

• a. less than 2.5 m

• b. 2.5 m

• c. more than 2.5 m

• d. 0 m

7. A plane mirror always produce ____ images

• a. real

• b. virtual

• c. refracted

• d. ideal

8. According to the law of reflection the angle of incidence is _____ the angle of reflection.

• a. less than

• b. equal to

• c. greater than

• d. none

9. An image that forms where the light seems to come from a point but light rays don't actually meet is a

• a. virtual image

• b. inverted image

• c. real image

• d. Pizza

10. What do you call a flat mirror?

• a. plane mirror

• b. convex mirror

• c. concave mirror

• d. curved mirror